I've been on prozac for several years, they've worked great. Last month (for other reasons) I've had to change to Effexor. For the first two weeks of taking them I felt a lot better, more like myself, less numb etc. I was really pleased and happy that I'd found a drug that worked but didn't make my as numb.
However, in last few days I am sooo tired I can barely keep my eyes open and I can't think straight.
Do you think think this is a side effect and if so do you think it will pass? (I'm on day 27 of taking them)