TRUST A SYSTEM, NOT A METHOD
No two swings are alike, so why would you teach everyone the same thing? Embrace your uniqueness and learn to develop skills. Methods will always come and go, but systems will withstand the test of time.
EXPLORE ALL ROADS
Having a solid full swing is just one piece of the puzzle. The best players in the world are great in 4 areas (Long game, short game, course management, mindset). If you truly want to improve, you need to focus on all areas.
UNDERSTAND YOUR BLUEPRINT
It's nearly impossible to improve if you don't understand the root cause of your problems. Understand what you need to change, why you need to change it, and what it will take.
Rushing the process will halt improvement. Stick to your practice plan to get the quickest results. Don't run before you can walk.
GO ALL IN
Whatever it is you are working on, staying committed and maintaining trust is key. The road won't always be smooth, but stay focused on the process and the results will come.