Sometimes I am so tired. I sit and think I should be doing something, since Heaven knows I have a never ending list of things that need to be done. I really think that part of my exhaustion is mental. All day long I have so much mental stress along with the physical that by the end of the day I am a vegetable, and I sit like one, without the energy to do even one more thing. But I just can’t make myself get up and get even that one more thing done!