My friend came down Sunday, and we went grocery shopping, to just get me out and I always forget stuff. We went to the local Target and by the time I got out of there, I was absolutely run dry of energy. We got back to my house and the nurse here on duty, insisted I sit down. She checked my vitals and said she would put the groceries away. I don't even remember my friend leaving as I just crashed out. It is getting harder. I will never give up, but that is frustrating. Defeated by a trip to Target grocery, it is depressing. I am feeling more and more as if this MacBook is my only portal to the sane world.