Why? I believe you are the most important person in your life. If your car has little scratch, you go and fix it. Are you worth it? You! Your being! You are your greatest asset and your well being and full life satisfaction should be your priority number 1.
Invest at least time and energy in yourself. Take at least a couple of hours in a week to invest in yourself, gain new skills, gain life satisfaction.
What would you do to nurture your being?