I was a professional during my career and dress codes did not tolerate long hair. It was only in the last year prior to retirement that I started to let what was left of my hair grow and even then I kept it in a pont tail. My desire was quite the contrary from yours.
Congratulations on your dream. I am like-wise enjoying mine.
Ben
I've never had any sort of dress code. in my 20s I was the proverbial long haired country boy by my early 30s my hair had receded and I was shaving my head. I blamed on hardhats but I figure genetics had more to do with it.