Journal of Pain Meditation

Hello here I will do my journal of the pain meditation ? What it is ?
So I trying to defeat a pain with my mind I got a teeth pain for 3 weeks
This is the speed version of learning a mind to body control and meditation
First week was hard I had some problems with sleeping , and was newous
2nd week was easier I could sleep and do more things
This week I just don’t feel pain of teeth after connecting to void before sleeping I do a purple energy transformation from my teeth to “destroyer” I can control pain in some moments but when I am angry or tired it is rly harder to control it and sometimes impossible

I had much problems with learning meditation, the Pain meditation speeding my learning , anyone maybe tried it before me ?