I also want to do EVERYTHING! One thing that helps me is to understand that getting really good at any one thing makes me better at everything. Like, going DEEP on a single topic makes it easier when I set off on a new path later on. Sometimes when younger I was moving from one thing to the next too quickly, at least as an adult I know to push a little further past my limits. I want to learn, to reach something new, before I switch to a different endeavor.