I have been taking YAZ for months now! I have been through soooo many different pills. You see, I have migraines and some pills enduced them and I also have really harsh cramping when it comes to my period. This is the first pill i haven't had migraine trouble with and i think it somewhat helps my cramps. BUT... I too am soooooo emotional and i've NEVER been this emotional. I've been snapping at my fiance for absolutely nothing. I cried at the drop of a hat when my father corrected something i said and he wasn't even half way rude about it at all. I've come to the conclusion it has to be this YAZ and it's supposed to HELP control emotions of all things, but i've been miserable!