One thing that prevents students from truly learning something is they are trying to learn too much at once. Cut down on the amount of things you are working on.
If you are constantly shoving food in your mouth, you’ll never be able to enjoy the tastes of each thing. You won’t be able to properly digest it.
Instead, take the approach that people like Nolan Ryan took. Take one skill and seek to truly master it. Don’t be a jack of all trades, master of none. Learn one thing well and those skills will influence the rest of your music journey.