It depends on what you're healing. If it's a small cut, put some Neosporin and a bandaid on it. Bruises heal on their own, but ice packs or heat packs can make them feel better. Large cuts, large amounts of bleeding, broken bones, etc, you should visit a doctor.
To let go the things remember the word" this shell to pass" and its only a mater of time once this will pass you will come to know that the Strom has passed and there is a new life a head
this link may help with a solution reference https://youtu.be/FIs5HwMIRgc