In the interview that was featured in the video I mentioned a couple of weeks ago, Michelle Lee described a process in which one can heal oneself from traumas and hurts. My belief is that when we heal ourselves, we heal the world. "As within, so without," as the quote goes.
She also alluded to an additional step after her trauma healing process, which is to rid the meridians of the body of the energy of trauma through EFT.
What is EFT, you ask? It stands for Emotional Freedom Technique, and involves tapping on certain meridian points (think Chinese acupuncture or acupressure points) while saying something along the lines of, "Even though I feel ___________ (angry, hurt, betrayed, sad, etc.) about _________ (situation or person), I still deeply and completely love, accept and forgive myself." You continue to say that statement while tapping the various meridian points. It takes maybe 2-3 minutes, and it really brings a big sense of relief, from my own experience.
You can access one video as an explanation here, but there are many, many videos and books available for you to explore if you wish. Happy tapping!