How to redeem myself from a nagging sense of guilt...?

"There can be differnt kinds of guilt,it could have something to do with past action,the memory of which haunts you,creating mental pressure.Another kind of guilt is to do with present action,when you continue to do something that you feel is wrong,unable to stop.Then again,you may categorise guilt depending on on the kind of wrong it involves:violent actions like murder,rape,stealthy actions like lying,lack of restrints like overeating,oversleeping.Some actions may involve you alone,while others involve others.
To get rid of guilt,first understand that you must first discontinue actions that make you feel guilty....!"