Coffee Side Effects: What's Normal?

I shake alot, but I used to use it to self medicate for low energy from depression and to help with adhd, it makes my anxiety more intense if I'm sitting still, it helps for finding motivation, but now I'm just addicted to monster energy drinks. I've always hated coffee, I used to drink hot chocolate to help fortify me for the day when I was young.

diarrhea soon after drinking

It’s so strange, for me it’s like I’m addicted to caffeine but it almost always make me feel more anxious

Coffee doesn’t work for me, I feel the crash more than I feel the caffeine rush, and it’s a laxative

Can't drink it too late or it'll keep me up. What differences do others experience between a regular caffeine headache vs a migraine?

I mostly just get sleepy and it clams my very hyper mind for a short period of time

Caffeine is like poison to me...within the last few years. My body rejects it every time, even with tea or soda. I get nausea, shaking, use the bathroom a lot and weird pelvic pain