hi isla,welcome to AC!
you might get more answers if you post on the parents board here:
Parenting & Autism Discussions
i am classic autistic,not aspie but i have similar issues to be fair, i can recommend reading up on mindfulness meditation.
i experience extreme anxiety which causes challenging behaviors,but mindfulness has saved a lot of damage.
i was taught by a psychologist but you can teach yourself over youtube,guided mindfulness meditation CDs/DVDs, and books,one of my support staff has a few mindfulness books and he has helped me to.
the basics of mindfulness meditation is-you focus your mind on a part of your body,starting at your feet for example,you think about the feelings or lack of feelings your experiencing,you move up a body part>think about the feelings>move up a part and so on,you do deep breathing and close your eyes if possible.
one of my favourite grounding techniques is to hold a favourite sensory toy or teddy and meditate around what the toy feels like.
its a very good form of self help for people on the spectrum,as it helps with anxiety,intrusive thoughts,OCD and so on.
another form of self help i personally use is CBD oil.
CBD is a legally allowed component of cannabis,it isnt pyschoactive so you cannot get high from it [hence why its legal] and it isnt the part that is contreversially blamed for mental illness,THC alternatively is the other main component of cannabis-this is illegal to use as its pyschoactive,it gets you high,its dependancy forming and it is what can cause problems for mentally vulnerable [ie,vulnerable to pyschosis or schizohphrenia] people.
CBD oil can be bought with nicotine and without.
the oil relaxes your anxiety,intrusive thoughts and also nerve damage if you have any of that like i have,ive heard people use it in baking [as you might do with cannabis] but i dont think it will help with acute anxiety like smoking,the smoke is in a vaporiser of your choice,this is my current vape and version of CBD oil:
smoking CBD like a pro
my pyschiatrist thinks its a good idea.
the other form of therapy i used to use [im to fat to use it now,16 stone] was horse riding therapy.
horse riding therapy is widely known to help with autism and many other neurological and mental conditions.
i have done it since i was 10 [33 now] and i got to special olympics level,it keeps you calm,reduces anxiety,makes you more interactive,lowers challenging behaviors etc i strongyl recommend it.
sorry id love to say more but im being rushed by a support staff as we have to leave my mothers house and go home.