Uuuugh mental health and healing is difficult because you gotta but mental energy into, and that's conscious, whilst physical healing requires physical energy, which you don't have to focus on or put effort into, cuz it's subconscious and your body puts forth the energy for you.
This does mean we gotta scold ourselves when we have icky thoughts or are overly anxious and it's haaaarrdd
Imma try noting and posting more stuff as a sort of rejection therapy thing, idk, I've got some art on here now and it's terrifying and I think that'll eventually be good for me