You sound like you are just repeating the same mistake in telling a nuerodiverse person to 'just do this brain hack, it worked for me.' It will never work for them. Never. It will just make them feel worse about themselves.

I am brilliant at certain aspects of my job. I have read the books, had coaching etc. And yet today I still miss important meeting because I don't realise it is time to go...with a watch on my arm, outlook reminders popping up etc. I just hold attention so deep that I am never going to notice. It is what makes me great at my work. So now I am a manager I have developed some solutions. I hire people who compliment me, and I am open about my problem. It is normal for my team to walk in my office and say, 'are you coming to this meeting?'