Excercise is as important as eating. Get rid of One Thing each day. I have too much stuff. The junk has been thrown out, so the remaining things are useful and good, but maybe no longer for me. I see look tired.
Society seems to admire people who get along on little sleep.
But sleep is when your body can perform routine maintenance. Proper sleep helps you to stay in good physical and mental health. I look about me and see many harried, stressful, unhappy people. Perhaps it will lead to more happiness and less stress.