Never think about revenge. Don't hold a grudge because the one who wronged you will always be punished
At every step, be careful not to harm anyone. Do only good and enlightening things
Go help even if people don't remind you or ask you to. It affects the "karma" done without asking
Never try to blame others for what you have done. Unpleasant things that happen to you are the result of your previous wrong actions
Make judgments about your actions and actions. Get away from things that negatively affect "karma".
Help those around you. Save them from doing things that will harm their karma. This will make your "karma" positive
Correct your past mistakes. Learn to repent of your sins. This will clear your "karma".
Make it a habit to do one good deed every day. It refers to a kind attitude that does not imply merit, and care for those around you.
Don't be selfish. Treat others with kindness. The burden of your life will be lightened.
By following these tips only consciously and from the heart, one can make one's "karma" positive.