It’s worth noting that there will be people who hear the label and react badly, though.
I would argue that the short term pain is worse than hiding it and being with someone who doesn’t know you and can’t understand you, but I can’t promise it won’t be a dealbreaker for someone you really don’t want it to be, either.
So I’m not big on most of what passes for self improvement material (I think the self help genre is almost entirely trash), but anyone who makes a habit out of trying to make themself better is moving the right way.