I can't tell you how happy I am that I Googled this. Reading all of your posts is helping me determine what's going on with me! I started Yaz about 3 months ago and lately I have had no desire to do anything. Nothing has excited me at all. My mood swings have been just awful and the fatigue has taken such a toll on me. I am only going to be 30 in a couple of weeks and I just can't get a hold of what makes me happy anymore. I haven't had any suicidal thoughts but the feeling of absolute anger and depression has gotten a hold of my entire life. I used to be so happy. Everything made me laugh. Nothing has that effect on me anymore and I hate that. Since this pill has settled into my body I have been a completely different person. Reading everything all of you have posted has made me realize this pill is killing my happiness. Looks like I'll be calling my gyno tomorrow. I thank you for all of your posts, as you've helped me see what needs to be done.