My body has a strange relationship to caffeine- as of last night and early this morning I may have found a pattern. It seems that if I drink Coke (or choke down some coffee) when I’m tired, the caffeine does diddly squat for me. If I drink it while awake and alert, it gives me insomnia till it’s technically morning, which of course would be the day I have early classes.
Or maybe the universe just hates me and it does whatever inconveniences me the most.
-Malleus, Incus, God I’m Tired
Same thing happens to me. There are times when a nice, warm mug of strong coffee just sends me to sleep, times when it just about makes me vibrate out of my chair, and times when it is just a pleasant buzz.
That’s actually a great observation. I think it does nothing to curb my grogginess, but definitely extends my wakefulness. This became more of an issue once I hit my 30s.
Plus, I get terrible caffeine headaches when I try to reduce my intake too slowly or stop cold turkey. I’ve just accepted it’s a part of my life at this point.
My rule is no caffeine after 2 pm or I won’t get to sleep for hours. I only break this rule if I am on a road trip and need to stay alert. Then I have to drink alcohol (poor me) to counter the effect. Caffeine affects me a lot.