While caffeine is supposed to make you feel energized and alert, some people who drink coffee often feel tired after their ...

This phenomenon has left me questioning,” Why does coffee make me sleepy?” If you’ve felt that random wave of tiredness hit ...

Sleepiness after coffee: This is why you feel sleepy You drink dark coffee and wait for it to stimulate you. However, you may only feel more tired and sleepy after a few minutes. Why does this happen?

Except, this time, something was different. Instead of a familiar, coffee-fuelled buzz, I felt very, very sleepy. Even worse, the more coffee I drank, the sleepier I got. The only thing for it?

I’m still very tired and slow in the morning ... You need to break this cycle with breakfast in the morning instead of coffee – this is just keeping you stuck in survival (and exhaustion ...

That’s because the caffeine in coffee blocks the adenosine receptors in our brain, which is a neurotransmitter responsible for making us feel more relaxed and sleepy. So when we drink coffee ...

“Studies suggest coffee naps can improve reaction times ... Taking an early evening nap expecting to be sleepy at your normal time is kind of like having a big, late lunch at 5 p.m., thinking ...