When I have too much caffeine in my system, I end up in a state of semi-sleep for the entire night. If you hooked up nodes to my brain it would probably show that I am technically asleep, but I feel semi-conscious--enough that I am aware, and convinced that I am not sleeping. Does that make sense? That awareness then causes feelings of frustration and anxiety because I know the clock is ticking and soon I'm going to have to face the day on very little sleep.
Also, my left eyeball vibrates for a second, every few minutes. I presume the muscle is twitching but it feels like it's vibrating. Needless to say I try to stop drinking coffee by mid-morning and switch over to water and tea to avoid these effects.
Also, my left eyeball vibrates for a second, every few minutes. I presume the muscle is twitching but it feels like it's vibrating. Needless to say I try to stop drinking coffee by mid-morning and switch over to water and tea to avoid these effects.