I agree with Jennifer....I certainly understand why you feel disappointed with yourself. But that exhausting anxiety is very, very difficult to live with. It seems to me that most of the people in the world have endless supplies of energy. The way my mental illness manifests, however, often leaves me completely depleted and unable to do anything except lie down. So...you're not alone. Beating up on yourself for having anxiety that leaves you depleted is an exercise in futility. Please be gentle with yourself.