I agree. If I were ever to get to a point where I'd want more hours in the day that badly, I generally approach the problem by either (1) prioritizing my goals

I agree. If I were ever to get to a point where I'd want more hours in the day that badly, I generally approach the problem by either (1) prioritizing my goals and letting some less important things drop or (2) trying some creative problem solving in order to increase productivity (i.e., accomplish all of my goals in less time).