Stress Diease and Depression in Ministry

I'm in the process of writing a book on stress and depression among spiritual leaders. The project will be out sometime next year. Maybe you can help me a bit. Have you experienced stress disease and depression in your ministry? You can respond with a simple yes or no, or preferably, you can give me some of the details of you own struggle. The book will include my personal story, and I would like to know if I'm alone in this battle. In a later blog I will share some of my story. Anyway, help if you can. God Bless! The Doc