Been feeling really drained and low in energy and generally bleurgh since Christmas. I went to the GP and he did blood tests for a few physical things it could have been which all came back clear. I filled a depression and anxiety questionnaire and I scored highly for both so GP prescribed sertraline and referred me for counselling. I hadn't expected depression tbh, but it does make sense as things have been getting on top of me a bit lately. Anyway, my problem is I started taking the ADs a week ago now and feel really shit. Had a few days with diarrhea/nausea but that cleared pretty quickly, but I'm feeling more drained than before. Literally knackered all the time and I don't know if its the depression or the side effects of the ADs. Has anyone got any experience of this? Not really sure what to do.