You can't please everybody. Don't let criticism worry you. Don't let your neighbor set your standards. Do the things you enjoy doing but stay out of debt. Never borrow trouble.
Imaginary things are harder to bear than real ones.
Since hate poisons the soul, do not cherish jealousy, enmity, grudges. Avoid people who make you unhappy. Have many interests. If you can't travel, read about new places. Don't hold post-mortems.