Caffeine is a natural substance that's considered a stimulant. It's able to keep you alert because of how it works in the brain. To get the most bang for the buck, it's important to know the right amount of caffeine to consume in a day.
If you often find yourself yawning after your cup of joe, then two things may be happening - caffeine crash or caffeine hangover. This article will introduce these two concepts, and how you can prevent them from happening.
Sleep before exams can be elusive.
Losing sleep is frustrating, tiring and can seem like the end of the world to a young scholar who wants to do the best possible on an exam.
But according to the University of Cincinnati Health, if you miss a night or two of sleep, most people can still function well. Even though it may seem disastrous if you don’t get to sleep the night before a test, all may not be lost.
Ever wondered how to get the best bang for the cup? Of coffee at least.
What if I tell you that the best way you can stay awake after drinking coffee is to get some shut-eye?
Ironic as it sounds, it's how you can recharge and make the most out of your tall cup of cappuccino, or a shot of espresso.
In fact, coffee naps are a thing. If you take caffeine before you snooze in the afternoon or whenever, when you wake up you'll feel less groggy, experts say.
The effect comes by getting the benefit of the sleep, add to that the stimulating benefits of caffeine when you wake up. Both caffeine and sleep alleviate tiredness, so the double whammy works well together.
Want to hear something shocking?
Having your caffeine fix first thing in the morning will NOT perk you up.
But the good news is, you no longer need to make that sluggish early morning trip to the coffee-maker daily, nor join that long rush hour queue in your go-to café.
If you’re wondering whether we’re pulling some sick April Fool’s joke in the middle of August, there’s actually scientific evidence to all of this.
Sleeping longer should make you feel great, right? So why does it sometimes make you feel tired? The Sleep Doctor, as Michael J. Breus, is known, answers this question in an article on Huffington Post and on his own Twitter account.
The average person spends about one-third of his life sleeping. As much as people love sleep, maybe you don’t want to spend any more than one-third of your life in it so as not to miss all the excitement.
Unless you work outdoors or indoors in a job where you are physically active all day, it can be difficult for some people who have desk jobs to stay awake at work without caffeine.
Maybe the most important thing you can do to make sure you don’t nod off at work is to get a good night of sleep, at least 7 to 8 hours, at a regular time every night. Boredom can also cause you to nod off. Other than getting a good night’s sleep and having a fascinating job, there are things you can do to stay awake.
How do investment bankers stay awake on their 18-hour shifts?
Investment bankers work such long hours that many resort to chemical stimuli. There have been rumors of methamphetamine and cocaine use among investment bankers to burn the midnight oil. Other investment bankers take Ritalin or Adderall, which are given to children with ADHD but which are stimulants for adults. But the mainstay is probably coffee, energy drinks and other concoctions containing caffeine.
Many people fall asleep on their commute on the subway, but sleeping on trains isn’t restful and can be dangerous. In New York City, half the subway crime victims were asleep when they were victimized.
The Internet is full of warnings about falling asleep on the train and also advice about how to fall asleep (or stay awake) on a train or bus. It’s kind kind of conflicted.
Balancing sleep, caffeine and alcohol can be like walking the high wire. The National Sleep Foundation calls caffeine and alcohol “sleep stealers.” But studies show they are beneficial in moderate amounts.
6:38 a.m. That hour comes all too early, especially if people were drinking the night before. It’s the time when the average American awakens after an average night of 7 hours and 36 minutes of sleep. And the first thing most people do in the morning is brew a pot of coffee.
Sages and philosophers from various world traditions have counseled “Everything in moderation,” and, stated another way, “Nothing in excess.” These aphorisms apply to caffeine, too, because too much of this otherwise beneficial chemical can cause insomnia, nervousness, muscle tremors and stomach upset.