PP anxiety

I am now 5 months PP and still feeling anxiety on certain days. It was really bad for the first couple of months and then got better around 3 months PP. I started birth control (which id never used before, but i decided to try it and see because i do not want to get pregnant again for awhile) and now my anxiety seems to be coming back. I have really hard days where I can’t function normally and almost have panic attacks over small things that shouldn’t stress me out as much as they do. I also cry and I’m so emotional over everything. I tried stopping my birth control for a week to see if that helped and i felt like my normal self again? I then restarted it and the next day i felt super emotional and anxious.

Could it possibly be my birth control causing these emotions?? I just want to go back to my normal happy self 😩