Lazy days make me feel unproductive. There is a good amount of rest received on those days. However, it is not necessary in my mind to get a whole days rest. For the record I do not think that typing on the computer counts as being active. When I do come in here I need to be productive, write more poetry, put some lines, or pages would be better, to my book(s). If i do not get any of that accomplished I feel my time is wasted. As for how much "lounge around time" a person needs. I would say and hour or two a day is more than sufficient. That would include dinner time, TV time, and any nap time you may take.