Hey Ajax! I would definitely try some caffeine once or twice at the first sign of a hit. I think that you might be surprised at the result. I use just regular coffee as the energy drinks do not agree with me.
You might want to start the D3 Regimen. Here is the most basic form of it: https://vitamindwiki.com/tiki-download_wiki_attachment.php?attId=7708 Get your bloodwork done or obtain a copy of your last blood panel. You want your D3 level to be at or above about 80ng/ml.
Many of us use welding O2 and just buy the O2 from the local supplier for the welders. Don't say it is for you to breathe. Get that with a Cluster Mask and you can set up a great system for aborting your hits. The key is the mask and a regulator that goes high enough for your needs. If you try a medical O2 supplier, they will want a script!!!! The welding supplier will not.
For rinse and repeat nights, you might find it easier to rest in a recliner. Lean back, but keep your head above your heart. I use a pile of pillows for support. Many chronics use the recliner as their bed. It seems to mitigate some hits and does help you wake faster with a fresh hit so that you can treat it quickly and kill if more easily. I prefer to sit up for hours pain free over waking in 15 minutes with a hit from being prone. And after the first night or two, I can sleep in the chair pretty easily, not as refreshing perhaps, but much better than all night hit after hit. They will roll back to my standard 4 per night if I use the recliner, otherwise I get hit within 15 minutes of lying back down and falling asleep.
Inhaling cold air helps a lot of people. Go outside or turn on the ac in the car and stick your nose up to the vent of blasting cold air. It can help a lot for some.
I used very hot water in the tub. Shallow to start. Sit down and put a cool washcloth on my head. Add to the water to keep it roaring hot. This would shorten a hit dramatically for me. Thirty or forty minutes vs just over two hours.
Some will put an ice cube in their mouth and hold it against the soft palate on their CH side to attain relief.
With all of these abortives, the next hit is still going to come. Using a chair and the D3 are the two things I mentioned that will actually help to stop the coming hits. D3 can prevent a cycle too.
ATB!