Some things that come to mind which I am fairly sure NT people don’t struggle with to the same degree (I’m high functioning asd and adhd):
I can’t bear wearing foundation/moisturiser/hand cream or anything that sits on my skin. It makes my skin crawl and I feel like I’m covered in grease. I also hate wearing lipstick and perfume, and to be honest any kind of jewellery except stud earrings or a plain band ring. I can’t describe it very well but the sensation of extra “stuff” drives me crazy. I shower twice a day usually, I like to be totally “clean” and natural except for things like deodorant and lip balm which weirdly don’t bother me.
I’m very obsessive about anything that takes my interest, I’ll go on hours long Wikipedia and google rabbit holes about different topics and become an expert on a number of them. My longest standing obsessive interest has lasted about 20 years at this point but I have ones that come and go. I can’t really like anything without having to know everything about it and I’m aware it’s weird so I definitely hide my obsessive interests and don’t discuss them except with internet friends who share them.
I can go into hyper focus if I need to get a task done, and work very fast and produce a high standard of work, but while I’m doing it I tend to not get up, eat or drink, talk to anyone. This has caused an issue at times with my husband and dd as I find it hard to come out of hyper focus. After an episode like this I will need to “recover” mentally for a good couple of days so it’s not very sustainable.
I find small talk very dull and don’t seek out casual friendships or maintain friendships except with a select few close friends and family members. I literally don’t get how anyone can mingle at parties or network, it’s something I am totally unable to do. Or at least I’ll do it for max one hour then get burnt out and just withdraw from the situation. I just get tired very easily from a lot of social interactions.. it’s made climbing the ladder at work quite tough and I don’t have much social life outside my family. I do try a bit harder now to model social behaviours to dd.
I pace and listen to music a lot. One of my favourite things to do has always been walking for miles listening to music. It’s a total waste of time but I find it relaxing and I daydream vividly on those walks.
I find I need a lot of physical stimulation which may be different to other autistic people. Having my hair stroked or my back rubbed really has a dramatic effect to calm me down and I’m also quite a sexual person and need a lot of that as well. I generally really enjoy things like hot baths, massages, scented candles, very soft textures - I guess sensory stuff is important to me.
I take things quite literally (almost never get jokes!) and I also argue in a very logical way providing evidence and facts which drives my husband mad since he thinks I’m just “listing” stuff, but for me accuracy and fairness are paramount in any situation. I’ve had some issues at work with pointing things out that are inaccurate or untrue because it hasn’t fit with the company’s agenda, etc, but I just can’t stand inaccuracy. I think this must make me a total nightmare…
I find parenting quite over stimulating, the baby phase was so so hard. Now dd is older it’s much better but I still have to take my time to recharge and if I don’t take me time I get really frazzled and tired. I love being her mum but I don’t want another child- giving birth alone was traumatic for me, I couldn’t handle the pain and uncertainty and I had ptsd and post natal anxiety/depression after the birth for about a year.
I have severe health anxiety and ocd behaviours which flare up when I’m stressed with work and things like that. This year during covid I had a very bad patch of HA which left me agoraphobic and I had to have counselling (it didn’t really work because I found it pointless and formulaic) and medication. At times I have been unable to eat for weeks at a time due to anxiety and that’s when I know it’s really bad. I have struggled with this since puberty… nothing works long term except massively managing my stress on an ongoing basis- relaxation tapes, working part time, avoiding alcohol and caffeine, etc. I think my obsessive tendencies definitely exacerbate my anxiety because I google and become an expert on all sorts of conditions and am constantly aware of bodily sensations as well due to my asd.
That’s just a few things I can think of. ND runs in my family, my adult brother has severe autism and cannot live independently, and other relatives have traits but I am quite high functioning and I mask very well. I don’t admit I’m autistic to anyone except close family. I often feel sad about my life and how it might have been if I didn’t have to contend with being like this. I’m in my early 30s and while some things are easier now (I can work from home, I’m married, I understand my needs and my conditions more), I know I’m not normal and I never will be. I literally watch movies etc with people socialising normally and enjoying life at parties etc or building amazing careers and I have no idea what that must be like, it’s alien to me. I feel like I’m looking in from the outside a lot. Wow that sounds depressing but I hope it helps to give you an insight of the struggles we can have and hopefully a little understanding.