If you want to become a more capable person then stop trying to perfect something. Because your goal isn’t the thing. It’s to be better. And usually working trying to tweak something into perfection takes away the attention from the massive improvements you could be making.
The more you focus on the thing the less important you become.
If you’re stuck trying to make something the best it can be then you’re not making the next thing.
And you learn faster by making the next thing.
So if you want to get good, put more emphasis on making the next thing and taking the lessons you’ve learned with you than trying to stay the same person and make the thing in front of you perfect.
You’re more able to change you than the object you’re trying to manipulate.
You can watch the Youtube version here: