That's wonderful! I am glad you have reached that point in your life :)
I am nearly 40. I was diangosed with ADHD at 36 and recognized I am Autistic at age 38. I feel this identity really helps me undersetand myself and explain some of my differences to others.
I agree though, the more mature I get, the less I care about what others think or about labels, and am becoming much more comfortable with who I am.