How Do You Believe That You Are Worth It?

i really, really seriously dug into the self confidence work and the self value work. And i think that was a huge difference. It wasn't until i really started believing it, then it just opened up a whole new world. And now it's, i, you know, i keep raising my prices, and it's ok, and, and people keep paying it. How do you mentally get to that state though, that you start believing that you are worth that? Was there an exercise or exercising that worked for you?