Depo-Provera
"I've gotten 2 shots so far, and I'm pretty sure it's making me completely crazy.  Even scarier, since I started this medicine, I started getting crazy headaches. I was at work and my face started going numb and then I started seeing all these bright lights and then I couldn't see out of my left eye... Btw I'm 28. I haven't gotten pregnant, so it's effective for that, however I would NOT recommend this. I've always been moody, but the feelings I've experienced with this are so overwhelming sometimes... it feels like I'm going to have a panic attack like every other day. It's good if you want to be depressed, literally question your mental health, bleed every single day ... Totes switching."