Remove stress from the body and the body regenerates itself. You can heal yourself.
Your thoughts are seeds, and the harvest you reap will depend on the seeds you plant.
Play the picture in your mind - focus on the end result.
See yourself living in a new body. Hopeful = recovery. Happy = happier biochemistry. Stress degrades the bod.
The truth is that the universe has been answering you all of your life, but you cannot receive the answers unless you are awake.
We don't need to complicate all the "reasons" behind our emotions. It's much simpler than that. Two categories .. good feelings, bad feelings.