birth control
"I don't think it's the worst but it's not the best. I've been on it for about 8 months now, but I think it's time to try something new.  I have had crazy mood swings, very little energy, despite my best efforts, unable to loose weight (it just keeps packing on and I use to not be able to gain weight even if I tried).  The worst part is the severe lowering of sex drive.  I've been on it since my husband and I were married and I didn't even fully understand what I was missing until I missed it for a few days and it was like a huge burden lifted. I felt so much better."