If you don't like the way the world is, you change it. You have an obligation to change it. You just do it one step at a time.
“I went along doing the one-salad-a-night routine for a year. And I remember feeling so tired and depressed and irritable. I had no personal life. I was always flying someplace - weekends, holidays, vacations. Dinners at night were no fun because I couldn't eat.”