My main issue is GAD, with some depression. I was a long-timer on Zoloft but it stopped working for me. I've was on Lexapro 5mg for 4 weeks, 10mg for 4 weeks and now have been on 15mg for 4+ weeks. Things have gotten a little better, I've had a couple stretches of 4-7 days where I felt awesome and normal. But now I'm mostly anxious and depressed again. I've read some accounts where going up to 20mg was *the magic bullet*. I'm afraid to increase because every time I've increased I've had a couple weeks of worse anxiety and depression... and what if 20mg DOESN'T work for me? Any success stories or experiences to share?