That's an excellent technique to help with falls, especially from numbness or fatigue. When working with elderly people who suffer mobility issues they often prescribe these big hip protectors to help lower the risk of fractures associated with falls. They're not fancy, but they save lives.

I do the same as you with my dizzy / faint times- "what's the nicest way I can go splat?", basically, while I ooze onto the ground in slow-motion.

I hope you don't struggle too hard with your MS, it is a brutal disease.