Biting. I bit everything... my nails, so much that there's none left to bite, and have to wait for them to grow a tiny bit before I chew again. I chew my fingertips, my fingers, pens (I've gotten through at least thirteen at school by chewing. Give me pen and I'll stick it in my mouth, no matter whose it is.) I even feel urges to bit other people's nails! I have been doing it since I could chew!
I don't even think I had a proper stim until I was about 13. I cover my ears up to stim. It's weird. I can just sit there, holding my face and not get bored.
I listen to one song again and again and again and again without getting bored. Right not I'm into- My love, by Sia. It's so pretty, and I know all the words already.
I play songs in my head. Anyone else do that? In times of stress, I have a personal MP3 Player, and I can just switch on a song and listen to it for hours until it fades away. I love it, becasue it's usually nice, slow songs that get stuck in my head.
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Some people are autistic... deal with it!
Self-diagnosed female Aspie (AS- 171/200, NT- 26/200)