Worrying or stimming? Looking at an overactive mind from a neurdodivergent point of view

From what I can tell, neurodiverse criteria for getting a good night's sleep can be very different to "norm"...and we may not be as anxious as we seem, measured by usual criteria. So how can we tell when we are worrying compared to when just NEED to stimulate ourselves awake in the middle of the night (and why might that be)?

Held

I suddenly realised how, when we are not held, every subtle sensory fibre of our body is activated by the slightest disturbance in the environment yet when pressure is closer, heavier, we're not bothered with all that peripheral stuff. This came in all at once, accompanied by just the antidote, in what felt like one of those impulsive things that never serve me ill. I had to try for myself what a weighted blanket could do for me.....