This is what meirl is supposed to be. Not just random memes.
I once accidentally got "addicted" to nasal spray. Shooting that shit up my nose was the best feeling I've ever had. I never knew breathing like that. Nor will I ever again. It came at a price. Luckily I didn't do any permanent damage, and won't ever use it again because of how much worse it made it, but damn. I miss having 100% clear airways in my nose.
The joke is on you my nose is always stuffed, one of the pro's of having allergies
If you hold your breath to the point where it becomes painful, it clears your blocked nose. Iirc your body opens up the airways when trying desperately to get air in.