George has a good idea, as "Happy For No Reason" does go past the reasons for all of the emotions to program happiness from a deeper level. All negative emotions come from pain, fear of pain, resentment from previous pain, guilt of pain caused etc. So if you are using the NHG, by releasing the pain you can re-program love to conquer all. Coming from a history of many types of abuse and then continuing the pain by my own mental defeat, love through peace of mind is the key. I always recommend a multi-faceted approach, like adding Qigong, Veganism, and paraliminals to release the pain that prevents experiencing a life of happiness.

~Vegan Forever~