Okay, so I'm a physically healthy 20 year old male. For the past 5 months my mind has been completly infatuated with this one girl who I grew to love, but never loved me back. About 3 weeks ago my mind grew insane about her (always thinking about her 24/7) because we had a drunken "hook-up" one night but then the next day she said she never wanted to talk to me again. I have to say that I was on antibiotics and high dosage of Prednisone to treat a rash I have obtained. Due to the stress the girl caused me I had two nights of smoking marijuana and one night of drinking alcohal, while on the meds (dumb idea I know.) About two weeks ago I tried masturbating and simply couldn't get an erection (this has never been a problem for me). All of the sudden EVERYTHING TURNED FOR THE WORST. I stopped having any emotion (no sadness, happieness, worries, motivation, nervensouss, libido, etc. ). I don't know the reason for all this but I believe it is getting worse. Am I suffering from Anhedonia? I had doctors check my blood for any issues (low testosterone,tyroid) and he said everything was okay. I also feel a lot more tired througout the day (I am getting enough sleep) and i'm eating a lot more.

WHATS GOING ON WITH ME?

SOMEBODY HELP!