One practice by which you can save lots of bad karma is to avoid gossip. This comes out of an unconscious ego trip of being over judgmental about others. Shirdi Sai Baba says one who does it takes all the bad karma of that person. You have come with baggage of past karma, why add? Feel good about yourself and feel protected through the positive appreciation of what little good you see in this world.
Shuddhaanandaa Brahamchari