I like your question because very often I think of the traumas, injuries, missed opportunities etc. that are attached to my autism, but your post made me list mentally all the good things that happened - and are happening - to me, probably at least partly because of my autism. Over the years these things helped me considerably, from childhood to present moment:
1, Reading - I was hyperlexic, learnt to read very early and books helped me a great deal to escape from anxiety, sensory overload, but also to understand more of people's behaviour.
2, Dogs - It was a special interest for a while (different breeds especially), but have always had a great relationship and understanding with them
3, Friends - I always had at least one or two close (often autistic) friends and I don't think I would have managed without them. Even though I sometimes feel the need to completely cut everyone off, I know I need some level of social contact with people who understand me.
4, Psylocibin - I was 28 when I first tried magic mushrooms and it has changed my life. My anxiety levels dropped dramatically and I have a much better understanding of myself and my emotions. Before that I think I did not have much access to my own emotions. (I heard similar things form an autistic friend as well.)
5, Learning how to relax, mindfulness and Buddhism - this has to do with learning more about how the mind, and particularly my own, works.
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Being obsessed with Asperger's Syndrome is a very Escherian place to be at right now.