I really like the FreeWill Astrology guy. He throws out such useful challenges:
Your first assignment is to practice feeling that everywhere you go you are standing on holy ground. Capitalize that phrase in your imagination -- "I AM STANDING ON HOLY GROUND" -- as you move through the world. Your second assignment, which may at first seem unrelated, is to kick your evil twin's ass. Do it tenderly and compassionately, with full awareness that both you and your evil twin are standing on holy ground. But don't stop kicking until you convince your evil twin to take greater responsibility for his or her personal share of the world's darkness.
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"The curious paradox is that when I accept myself just as I am, then I can change," said psychologist Carl Rogers. I suggest you make that your guiding principle in the coming weeks. You're overdue for a purge of bad habits and a surge of fresh approaches, but that won't happen unless you can conjure up a relaxed acceptance towards those bad habits -- as well as a big dose of self-forgiveness.