so i used to take this anti-depressent and after i have a really low sex drive and me and my girlfriend are having problems in our releationship. most of the time i dont even want to have sex or even jerk off, im really scared that maybe i will lose it for good. please help. i havent seen a doctor yet cuz i fuguried that i would look here since everyone knows what there talkin about, instead of payin 40 dollars to talk to a doctor. i just need advice.