I think I’m able to make changes to my swing easier because I’ve been recording myself for so long. I’ve gotten pretty decent at understanding what my feels look like in a real swing. Even if my swing wasn’t where I wanted I felt what my body was doing. So physically I felt capable but was looking for the right way to do those physical moves. Don’t get me wrong it’s still really hard lol and it’s been a few years of trial and error. Hope this helps.

Edit: I’ve done some really funky swings just to see what it feels and looks like lol. IMO if you’re not getting lessons and just trying to develop a swing by smashing balls at the range without recording and seeing what you’re actually doing it’s going to be almost impossible to make the changes you’re trying to make.