Here’s a great article explaining how trauma that isn’t resolved results in changes to the DNA that are then passed on to future generations. There are many ways to heal trauma – to allow yourself to feel and release the emotional pain, to accept what was and turn to face your future instead of being entangled with the past.
For me, the most powerful approach was Family Constellations, which is why I went on to be trained as a facilitator of it. Through constellations, you can help heal the trauma in your family line so love and peace flow to the present and future generations, not past pain and trauma.
I also use Tension and Trauma Releasing Exercises (TRE) to clear out the stored stress, tension and trauma in my body. TRE helps to gently release these stuck energies so that it diffuses the pressure in our body bit by bit, making it easier to then look at what it is that challenges us. It is no longer so overwhelming as some of the energetic charges have been released. It is a bit like letting steam out of a pressure cooker bit by bit so it doesn’t build up and explode.