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Caffeine Caffeine Alternative Fatigue Lethargy Side Effects Sleepiness Staying Awake Tiredness

How To Stay Awake, Stay Alert

Overcome Tiredness – Use V-CAF

Stay Awake, Stay Alert, Stay Focused

Feeling tired? Finding it difficult to stay alert? Don’t worry you’re in good company, because we all feel like this at some point in the day (at least I do).

Caffeine stopped being as effective in perking me up as my tolerance levels had become very high and I wanted to stop using it due to some of the strange side effects it had on me.

After trying a variety of alternative remedies my colleague and I decided to make an app that would act like caffeine, without the side effects and be virtual.

Our motivation is to help people stay awake and alert when they need to without having to resort to caffeine. In this post we focus on how to use V-CAF Stay Awake, Stay Alert to help you achieve those goals.

Stay Awake Stay Alert
Photo by @LeopoldoMacaya via Twenty20

Tiredness

/ˈtʌɪədnəs/
/noun/
noun: tiredness
1 the state of wishing for sleep or rest; weariness.”tiredness overcame her and she fell into a deep slumber”

Definitions from Oxford Languages

Tiredness affects us all in varying degrees and frequencies, which makes sense since we are all different. But there are times when we don’t want to feel tired and at those times it can , at best be described as a nuisance, at worst a dangerous sign of an underlying health issue.

Eventually we seek ways to get around it, just temporarily, and not enough to affect our health in negative ways. The most common way by far of achieving this goal is by consuming caffeine.

This wonder drug has and is helping to fuel the thoughts and productivity of many around the world and in its most popular form (coffee) as an industry is estimated to be worth more than $100 billion a year.

 

Why Use Caffeine

Caffeine works, so why not use it? In fact many scientific studies highlight the health benefits of caffeine can delay the onset of such devastating diseases such as Alzheimer’s.

But then there are many reports that show prolonged exposure to caffeine can actually induce effects linked to Alzheimer’s. So which is it? The Alzheimer’s Society in the UK with regards to the protective or harmful effects of caffeine state that there is “No definitive answer” Caffeine and dementia | Alzheimer’s Society .

Although I’ve found that caffeine has worked for me in the past, I almost always needed to consume more to get similar levels of awareness or alertness than I did just a short time before.

This lead me to over consume caffeine to the point that my hands started shaking. And if not to that extreme, then to seriously affect the quality of my sleep, leading me to feel more tired as time went on.

Then there’s the withdrawal symptoms which, depending on how long you’ve been consuming caffeine, can range from a slight headache and drowsiness to very unpleasant stomach cramps and migraines.

Techniques That Work

So, what about V-CAF? Can it work just as good as caffeine and how does it work?

There’s only one thing better at keeping you awake rather than caffeine that isn’t illegal and is 100% natural, and that is sleep. Enough good quality sleep. As a result V-CAF doesn’t work against your natural rhythms but with them.

Instead of trying to fight your body, V-CAF works with your body by monitoring your body’s natural rhythms and notifying you when the probability of your alertness levels dropping have increased.

Knowing this you can then use V-CAF to alert you whilst you are engaged in an activity as a natural break cue. Use this time to take a rest then get back to work. Of late, I’ve started napping after I get a notification from V-CAF. Napping helps clear my mind and I feel a lot more focused and productive
for it.

It’s vital that you get rid of any lingering doubts about whether napping is a good use of your time. Instead, remind yourself that naps can make you more alert, improve your reaction time, help you to become more creative, reduce accidents, and put you into a better mood. In fact, you should start to feel guilty if you are not taking a nap during the day.

Wiseman, Richard. Night School: Wake up to the power of sleep (p. 177). Pan Macmillan. Kindle Edition.

Just make sure your naps are no longer than 20 minutes to achieve the best results.

If you miss coffee or caffeine then start of by not consuming any after midday. Use V-CAF to notify you when you alertness levels drop and then go for a quick brisk walk outside (which for maximum effect works well after having a nap), and drink plenty of water (on cold days I drink hot water and herbal teas for the warmth).

Summary

V-CAF works by you being actively engaged in using it. That is, when you are notified of the reduction in your alertness levels, do something to help regain your focus.

I outlined taking naps and going for walks, but as I constantly say on this blog, nothing beats a good nights sleep. Make the time and effort to increase the quality of your sleep and keep yourself informed about what’s best for your health.

Afterword

Work less than you think you should. It took me a while to realise there was a point each day when my creativity ran out and I was just producing words – usually lousy ones – for their own sake. And nap: it helps to refresh the brain, at least mine.

Amy Waldman source: https://www.brainyquote.com/topics/nap-quotes
Categories
Alert Driving Staying Awake

How Can I Stay Awake During A Long Drive?

The Long Drive and Staying Awake

It’s a long slow road…

Not too long ago I had to travel between two countries fairly regularly and the cheaper, quicker option was to drive.

It was a four-hour drive door to door. It was also winter which meant that after work on Friday, I was driving in the dark with ice on the road more often than not.

Driving whilst tired, in the dark on icy roads is not my idea of fun, but whilst I did it, I would do it in the best way. Here are some tips that helped me.

Travelling North on the Ring Road
Photo by Tim Foster @timberfoster on Unsplash Travelling North on the Ring Road, Iceland

Driving And Staying Awake

You need to get from A to B and you need to go now. Never mind that you didn’t have much sleep or had a hard day at work.

Tiredness happens to all of us, it’s natural, but the demands of modern living encourage us to shoe horn our body’s natural rhythms into our busy schedules.

We do not always have control over when we feel tired, and it could well be that we don’t feel tired when we start our journey, but it creeps up on us, and that is where the danger lies.

Tiredness and Driving Can Be Fatal

Tiredness reduces our ability to judge a situation accurately. Apart from slowing down our reaction times, and increasing the chances of us missing exits or road signs, tiredness clouds our judgment about how tired we really are.

This makes it easier for us to miss the tell tale signs that we are too tired to drive; signs such as:

  • Drifting across lanes
  • Difficulty focusing
  • Constant yawning

The main issue here is that if we are tired, our brains cannot react as fast and accurately as they would if we were fully awake, and increases the chances of us being involved in an accident.

Three Strategies To Staying Awake On Long Drives

Better than any strategy or quick fix is to get enough sleep before your journey. Being fully rested reduces the likelihood that you will be involved in an accident.

That said I didn’t have that luxury on a Friday evening at the start of my journey. So I had to resort to the following:

  • Take short naps before and during the journey
    I lost count at the amount of times that I found a gas station and just parked up and had a 20 – 40 minute snooze along the way. I woke up feeling better than I did before the nap and more confidant that I wouldn’t have any issues to my destination.

  • Use an alarm to remind you to take a break
    Watch or phone alarms are good, but I used an app called V-CAF. It’s an Apple Watch app that gives you an alert if you are tired, reminding you to take a break when you need to most.

  • Dink Caffeine
    I did do this sometimes, but I didn’t like the inevitable crash back down to tiredness after the caffeine wore off. I also found that I needed higher dosages of caffeine to get its full effect.

Review

So in summary, don’t drive whilst tired. Sleep!

If you must then try:

  • Taking short naps before and during the journey (pull over first)
  • Use an alarm like V-CAF that alerts you when you are tired
  • Drink Caffeine

Your Safety

I hope that you don’t have to drive too often whilst feeling tired.

If you do though, stay awake, stay focused, and stay safe.

Categories
Driving Safety Staying Awake Tiredness

Are You Driving Tired?

We Never Drive Tired!

Okay, Maybe Sometimes…

Long commutes and heavy workloads are putting a strain on our daily lives. For a lot of people that I know driving to work saves time and allows them to work longer hours.

I know few of them have the time to think about whether they are putting their lives at risk just to work a few hours more. 

The Nation Safety Council report that upwards of 6,400 people die in car accidents that can be attributed to tiredness each year.

In this article we’ll take a look into driving whilst being tired.

The long drive home after work
Photo by Xan Griffin @xangriffin on Unsplash California, United States, Highway Cruising

The Need for Speed

In these challenging economic times there is a lot of pressure to stay ahead of the crowd. Working or studying for long hours is the default tactic for appearing to be productive, or even just to keep your job.

If the public transport system in your city just doesn’t cut it, driving may be your only option. At least you can quickly get home when you’re ready after a long day.

The problem is that you are more likely to be tired after a long day and driving home late, raising the probability that you could be involved in an accident on the way home.

Would You Drive Drunk?

I believe that if you are reading this article that the likelihood of you drinking and driving are very low.

Unfortunately, many people unknowingly do just that when they drive whilst being tired. 

  • A recent report found that reducing your sleep by two hours has a similar affect to drinking three beers. 
  • A person that sleeps for 4-5 hours a day has the same crash risk as a person with 0.08% blood alcohol level.
    Tefft, B. C. (2016). Acute Sleep Deprivation and Risk of Motor Vehicle Crash Involvement. Washington, DC: AAA Foundation for Traffic Safety.
  • After being awake for 17 hours, a person’s impairment level is similar to having a blood alcohol level of 0.05%. And after 24 hours it matches 0.10% – too drunk to drive.
    Waclawski, E., and P. Noone. “Are aviation industry fatigue risk management strategies needed in healthcare?.” Anaesthesia 72.11 (2017): 1417-1419.

Precautions and Tips

By reading this article you have already taken a major step in reducing the risk of being in an accident caused by driving whilst tired.

Whilst being a good first step, positive action is needed on your part. The following suggestions will help even further, but nothing beats getting enough rest before you start to drive.

  • Get enough sleep. 
    Change your sleeping routine to get at least seven hours of sleep every day, especially when you plan to drive.
  • Plan rest stops.
    After driving for two hours, make sure you stop and rest.
  • Opening your car window and playing loud music will not be enough to keep you awake if you are tired.
    You may even feel awake, but misjudge how tired you really are.  Use V-CAF an Apple Watch app that monitors your tiredness levels and notifies you so that you can take the appropriate action to get some rest and wake your self up.
  • Drink lots of water.
    Water helps keep your brain alert by increasing oxygen and nutrients via blood flow to your brain.

Review

Dozing off behind the wheel is a real and present danger. In a recent report 30% of participants admitted falling asleep whilst driving.

Stay informed and make positive changes to your sleep routine if you rely on driving as your daily commute.

Use these tips to help you beat tiredness whilst driving:

  • When driving, make sure you get at least 7 hours of sleep beforehand.
  • Stop and take a break after at least two hours of continuous driving.
  • Know how tired you are by using tiredness monitors like V-CAF .
  • Keep your brain alert by drinking lots of water.

Conclusion

We are in a tiredness epidemic and people aren’t aware of the dangers that we face daily due to tiredness.

I have shared this information with my friends and work associates and would appreciate it if you would share this post with anyone you think may benefit from this information.

Thank you. 

“If you find yourself on the road and feeling tired, pull over to a safe location and park. Take a 20-minute nap or make other arrangements to get to your destination. Caffeine can help promote alertness but may only help for a short period of time, so it’s best not to rely on caffeine.”

National Safety Council, Drowsy Driving is Impaired Driving, https://www.nsc.org/road-safety/safety-topics/fatigued-driving