I could not be more grateful for this website! I, like many of you, are on my Second pack of Yaz and have been experiencing horrible side effects. I suffer from occasional anxiety and panic attacks already but lately, and since being on Yaz, I have become extremely emotional, crying for hours for no real reason, I feel that I am nervous and scared all day, my appetite has lessened. Basically I have been feeling completely depressed and scared. I never thought that it could have been the birth control until now. I stopped taking it last night and am just waiting for it to get out of my system!