“All” I’ve done today is read in bed, get up and have instant oatmeal and frozen sausage, watch television, shower, have a sandwich, and test out the sweep-into vacuum unit, and I’ve nothing left in the tank. It takes noticeable effort just to lift my hands to the keyboard of the laptop on my lap. I put the word all in quotes up there because this is a good example of how available resources vary, and what you accomplish needs to be judged based upon those resources, not based upon some allegedly-objective measure. It’s not laziness; I’ve got nothing left to draw upon.