Hi there. Really simple one that you may be missing, hydration. I don't know why but I don't really get thirsty very often. Instead I get the symptoms you descr

Hi there. Really simple one that you may be missing, hydration. I don't know why but I don't really get thirsty very often. Instead I get the symptoms you described. Normally it hits me the next day. I'll go a day forgetting to drink enough water and the next day I'm smashed. It took me a long time to notice the correlation. Also you probably know this but coffee and alcohol don't hydrate very well. I used to think I was getting plenty of water, but as it was mostly coffee and the occasional after work beer, I wasn't really.