Better Than Before: What I Learned About Making and Breaking Habits--to Sleep More, Quit Sugar, Procrastinate Less, and Generally Build a Happier Life

by Gretchen Rubin

when I deprive myself altogether, I feel as though I haven’t deprived myself at all. When we Abstainers deprive ourselves totally, we conserve energy and willpower, because there are no decisions to make and no self-control to muster.