Honestly, I went from being someone who constantly worried about what she looked like to the point that it would ruin my ability to enjoy things to someone who doesn't think about what she looks like at all nearly all day every day.
I too am visibly disabled, but even before that I was always "the weird one". I was "breaking the rules" without wanting to or even knowing that I was and people made me miserable because of it. I tried to learn to follow the rules, but everyone still made me miserable! So, if people were going to make me miserable regardless of whether or not I followed the rules, then I was going to break the rules on my terms and be myself and enjoy my life and other people could deal with it.
It was hard, I have suffered a lot because I have chosen time and time again to go against the grain, but I wouldn't take it back. The freedom and autonomy and confidence and authority I have because of it are invaluable. I have only gotten weirder with time and I'm proud of it, I'm proud to be me. I want that for other women too, to be able to be proudly themselves.
That being said, I want to give a little advice for those just getting started. If you're trying to become body neural, avoid thinking about other people's opinions of you, comparing yourself to others, monitoring your appearance, and stop trying to alter yourself (shaving, makeup, etc). Treat these things as bad habits and thought patterns that you are trying to break, because they are:
Pick one thing you can do less
List the good things that will come from changing this habit
Pick something you enjoy to replace your habit with or something you want to reward yourself with when you don't do your habit
Be consistent and hold yourself accountable
Notice any negative thoughts or self-talk
Redirect your thoughts towards the good things that come from changing your habit and the thing your enjoy or are rewarding yourself with
Continue this process until you are consistently not doing your habit, you have fewer negative thoughts, the negative thoughts you do have are easy to catch and redirect, and you feel much more comfortable
Celebrate your accomplishments
Rinse and repeat, doing something less and less until you don't do it at all
Rinse and repeat until you remove all the bad habits you set out to
Brianna wants to be more body neutral. She has decided that having less judgmental thoughts about her acne would be a good place to start. She writes out how being less judgmental will help her feel more comfortable and confident, how it will save her money because she'll buy less makeup and skincare, how she will get to wear less layers in summer, how she will enjoy being outside and in public more, etc. She's decided that every day that she catches and corrects her judgmental thoughts she'll touch nice things and give herself a massage and eat her favorite chocolate. To hold herself accountable she's told her best friend about her habit change and asked if she'd make sure to check in with Brianna every so often.
On the first day, Brianna catches herself staring in the mirror picking at her acne. She stops and thinks "it isn't healthy for me to pick at myself like that. My skin is part of me and it is working hard to keep me safe and let me enjoy life." She closes her eyes and touches her shirt and focuses on the feeling of it. "My skin lets me do that. Isn't that amazing?! I love my skin. I love me." It feels forced and overly saccharine at first, but she knows with time telling herself things like that will feel normal and earnest.
When Brianna is winding down that night, instead of staring at herself in the mirror and picking at her skin, she warms up some grape seed oil in her hands and rubs it on her face with her eyes closed, focusing on how good it feels. She does this until she feels relaxed and content and then gets a hot wet wash cloth and wipes the oil off. Then she eats a chocolate and watches her favorite TV show. Then she texts her friend "So far so good" and her friend sends back a thumbs up.
Over time, enjoying feeling things and thinking positively about herself become new habits for Brianna that replace her old habits of picking and thinking negatively. Some days are better than others and she has found new things she wants to work on, but Brianna feels proud of her progress and is much more comfortable with herself.