10 Rules on Happiness by the Slonimer Rabbi
"1. Happy is he who studies the Torah and gives satisfaction to the Creator, according to his ability.
"2. Happy is he who constatntly searches his actions and regrets every unworthy act.
"3. Happy is he who recognizes the aid his Master gives him continuously.
"4. Happy is he who reminds himself at all times to fear the Lord and His retribution.
"5. Happy is he who devotes his life to study.
"6. Happy is he who sanctifies the name of the Lord by his acts and who takes care to avoid the opposite.
"7. Happy is he who increases continuously his devotion in the service of the Lord.
"8. Happy is he who withstands temptations.
"9. Happy is he who serves his God with his whole heart, and who does not consider this out of the ordinary.
"10. Happy is he who ends his days in repentance and holy service, and who dies with a clear conscience."
Source: Or Yesharim