I recently wrote a blog on this subject, which you can listen to or read here: https://www.thesilentwhy.com/post/askingformoney
(I recommend listening because I used some nifty sound effects!)
It stemmed from a lightbulb moment I had, when I suddenly realised why this was so hard for some of us content creators, and how we could adjust our mindset to feel more at home with the concept.
So have a listen/read, and hopefully it'll help you either understand the new concept of giving people money to do what they love, or empower you to feel confident about stepping out into this big new world yourself.
And thanks again to everyone who has chosen to very kindly support my sweet shop, you all mean the world to me (you need to read/listen to the blog to get that reference. Go on, what are you waiting for?).