What helps your PMDD?

I’m absolutely certain I have PMDD and am meeting with a psychiatrist soon to make sure as well as having a pelvic ultrasound done. But I was wondering what treatments sufferers are benefitting from to treat their PMDD? I am not on any meds or birth control at all and have never been on any BC before, I would really rather just try the patch or try something that has the absolute least amount of side effects possible, but am pretty dam nervous to try BC. What antidepressants have helped you the best?