What is the best way to improve your life?

Eat healthy foods in moderate amounts, get your body moving, keep a positive outlook, be genuinely nice to others.

Foods in their natural or near natural state are most healthy. Ie; whole grains instead of 'enriched' or 'bleached' flour is better for you, real cheese is better for you than processed cheese with additives, fruits and vegetables raw or cooked with little or no sugar/butter are good for you.

Aerobic exercise at least a few times a week for 30 minutes or longer is best, but simply walking or dancing is better than sitting on a couch. Why sit when you can stand? Why stand when you can walk? Why walk when you can run?

People with a positive outlook and good attitude are happier. Laugh hard and often (not at the expense of others), as laughter is good medicine.

Get off the couch. Move. Interact with the world. Try and do it with a positive slant to your thoughts. Big things await you if you want it bad enough.

Join a club or do some sports