I have certainly felt as you do and when I am not going out it may be two days and even three before I shower if I haven't done anything physical but I guess we need to be doing more physical things to help with our lack of energy. I guess I remember how my Dad just sat on the end of the couch and smoked until he got really sick and died. I do want more than that so I fight it but it isn't easy. Don't feel you are bad or lazy just know we are in this with you too.