I was prescribed doxy as a precaution for a mole removal on Friday, started taking meds on Saturday. I am in day 5 and have noticed that since Day two I have had inexplicable joint and muscle ache and have been so tired for two days that I almost could not bring myself to return to work after lunch today. Normally I am a 4 hour a night sleeper who goes for a 3-4 mile run in the morning and works out with my trainer after a 14 hour work day without getting tired until about 11-11;30 at night. but something is wrong, I have never experienced the exhaustion of today and yesterday. Not even a grande Starbucks coffee, chased by a full shout of 5 hour energy brought reprieve. And I have been weepy and morbidly unhappy for absolutely no reason. Saturday night I heard a song that made me cry and I have never cried over a song. I have been moody and irritable since day one of the medication- without explanation and I took 3-4 hour naps this weekend. after reading other peoples comments I feel like its the meds. I am calling my doctor tomorrow to ask if I can get off the meds and I am not taking them tonight. d