What kind of activities do you regularly do? This is kind of total speculation.. but it seems like a lot of people on the spectrum spend lots of time in virtual worlds, like the Internet, video games, books, their own heads, etc. This applies to me too. But when I do this too long, I start to feel blank and lost, and all my thoughts are fuzzy and unsure. The only thing that revives me and stabilizes my thoughts is spending time in the physical world. Doing physical jobs with tools, going on hikes and interacting with the environment, or going to restaurants and having real conversations with friends... these interactions with the real world help my thoughts feel much more solid and real.
I don't know, it's just something you could try maybe. :3
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"You gotta keep making decisions, even if they're wrong decisions, you know. If you don't make decisions, you're stuffed."
- Joe Simpson