Self-hatred?

Hey guys! I've dealt with really bad depression and anxiety most of my life and while I've been really good the past four months or so, I just ended my period a few days ago and it feels like it's coming back really strong. Is anyone else feeling that way//know how I can stop having "hating myself binges"? I really want to be healthy, and Ive set up an appointment with my therapist but I'm thinking it may be period related. Does anyone have like self loathing feelings for no reason close to their period?