I have lots of little things I do. Some of them I don't really notice until they're pointed out to me and others i do.
Apparently I always stroke door handles as I walk through the door.
I can only use specific cutlery as it has to feel right in my hand. I've tried to use others and I can't choke my food down! I can't eat off a plate, only from a bowl and out of the 4 styles of bowls we have I can only use one.
Before I became housebound I had to fuel up to a 0 or a 5 and if I went over I had to carry on until the next 0 or 5.
I bought a new mobile phone two years ago and I can't use it because it feels wrong so I'm using my old one that has to be constantly on charge because the battery is fucked.
Toilet rolls have to be under not over to the point I have to change them if they're the wrong way round. When I used to go to other people's houses I'd swap them round to use them then swap them back when I was done because I was aware it was batcrap crazy.
I always have to count. Going up and down stairs, when doing all manner of stuff.
I flap my fingers and don't realise until someone points it out.
Everything has to be arranged in a very specific order. I've swapped books for a kindle now but before I did my books had to be arranged by genre and by size within genre.
I could go on all day but I think you get the picture 😁
I regularly try to do things the wrong way to try to change myself but I end up either getting so angry or really upset.