“Help, my husband's craziness is making me crazy!” Jan cried to me during our last therapy session. The night before, Jan’s husband had asked her variations on the same question for more than an hour.

Question: What do all these people have in common? I’m afraid of dogs and can’t be in the same room with them I am terrified to take a walk in the park. My wife might be cheating on me. I am unable to ...