The Emotional Freedom Technique is an easy way to deprogram the brain of emotional garbage. The basic idea is that you tap on accupresure merideans while bringing up difficult emotions or memories followed by saying positive things (affirmations) about yourself. They claim that the emotions disappear and the memories become neutral. The evidence says that it is effective and my own quick experimentation with it sold me on it. Bad memories were indeed neutralized. It felt a bit like magic.
Gary Craig's web site is EFTUniverse.com.