Breastfeeding problems 😔

Hi ladies I'm a FTM to a 7 week old baby girl. I EBF since day 1 at my 6 week pp visit I was told to go to a therapist for PPD. I was then later diagnosed with PPD & PPA (anxiety & depression) I got prescribed Prozac. I was informed to wean my baby off and take it everyday. I had always had a dream to BF my baby for atleast a year. I'm extremely upset and disappointed in myself. It's to the point of me wanting to hurt myself because I have to take this medicine and can't BF. Does any moms have advice? Is there another medicine I can take? I really want to BF her still! TIA!!