Though as I type this I am half in a partial shutdown which I have been battling with, but I don't have the worries with it. It makes a huge difference.
Something I will say is that while I am feeling the fringe effects of a partial shutdown, I feel like my energy is draining from me, so stimming is naturally illogical to do. However, since I have tried it a few days ago onwards, I have found it very effective. Actually I have been amazed.
The natural thing for me was to lie down as still as I can and wait to recover hoping to eat or drink something to boost my energy (Which is mildly effective but does not always work). What I can't fathom out is why stimming works? As it feels un-natural to do when I feel drained of energy, I have to remember to do it.
Here is a confirmation though. As stimming is so effective, it confirms to me that what I am getting has to be partial shutdowns and not anything else. I was told by a docot years ago that it was "Some sort of allergy" but if it was caused by that, stimming would make things worse as the last thing I would want to do is use more energy by stimming.
It has been such a huge thing for me to be able to hold off the effects of a partial shutdown and stop it progressing into a shutdown. I know what has caused thie event today. There has been a lot going on as my rother and three of his children are here and he has just taken us down the shop near the beach ad back in his 4WD where I went with them... Where I am a little fragile at the moment so this has set off the partial shutdown mode. I went to please my brother and the kiddies, and my mum. It was a nice outing. Ir wasn't far. Brother needs outings as he doesn't get many.
Two things come to mind. One is that "Can a shutdown be caused by bright sunlight? Maybe not initially caused by it, but the bright sunlight contributed to it?" And can the initial believed reason be the car journey as if I could have used my car and joined them down there, I would have been more relaxed. We all went in my brothers 4WD as it has 7 seats and there are 6 of us today, so it saves money between us all.
Anyway. It was fun. I mean the walk on thw beach looking at baby fishes and a baby crab in little pools as the tide is out.