turn to god for help

You should jump straight high and do fast back flip. If you have problems with landing you always can land a back drop

All you have to jump higher and spin faster and tuck longer

Dont let go.

Basically, start by doing a backflip to your back. Have a friend tell you how high you are getting, or if you need to spin faster. You could also just take a video of yourself doing it. Than, you just had to hold your tuck and promise yourself you won’t let go of your tuck. If you get high enough, you will make it around. But if you let go of your tuck, you won’t unless you get lucky. Hope this helps! Good luck