I felt anxious, hopeless and afraid when I was a full on JW and Bethelite doing all I could in the "ministry".
I only realized once I left, how negatively the weekly meetings affected me. Being constantly reminded how inadequate and undeserving I was, how hopeless and broken the world and everyone in it is and how unlikely it was that I'd ever survive Armageddon, was a heavy mental burden to bear and it took it's toll on me.
After leaving, I came to realize that if there is actually a God and if he does have a long term plan for mankind, there is absolutely no reason I shouldn't be a part of it. I finally feel good enough as I am and at peace with the things the way they are. I feel that lending a hand to make a difference now, instead of waiting on a magical cure-all, is a much healthier way of life.