Practice makes perfect! As a former musician (I haven't picked anything up to play in well over a decade), I will say what helped me back in the day was practice. The moment I started to slack on practice, it showed. By the time I became interested again, it was too late.
I suppose I could pick something up now and pretty much start over again, but I just don't have the time to practice anymore. Life for your average adult doesn't allow more than an hour or so of me time, much less many hours.
Excellent article! Thank you for sharing!
It's never too late, man.