Letting go involves being aware of a feeling, letting it come up, staying with it, and letting it run its course without wanting to make it different or do anything about it. It means simply to let the feeling be there and to focus on letting out the energy behind it
The first step is to allow yourself to have the feeling without resisting it, venting it, fearing it, condemning it, or moralizing about it. It means to drop judgment and to see that it is just a feeling.
The technique is to be with the feeling and surrender all efforts to modify it in any way. Let go of wanting to resist the feeling. It is resistance that keeps the feeling going. When you give up resisting or trying to modify the feeling, it will shift to the next feeling and be accompanied by a lighter sensation. A feeling that is not resisted will disappear as the energy behind it dissipates.