"i&#039;ve been on yaz for about 3 weeks now and i am an emotional wreck, but all birth controls that i have been on have had me like this. my face is clearing up i think and my hair is growing, but my emotions get the best of me. i feel like a crazy person crying one minute and fine the next. i get upset over the smallest things and i hate it. also, my sex drive is super low. this sucks honestly"