Way too much information there! horrific abuse I can deal with, but "blowing green & yellow slime out of my nose" is too much for me!
Here's my "guarenteed cure" anyway. I sweat it out, I go to bed in thermal underwear - the long stuff - and a good heavy sweatshirt. By the morning I'm soaked and smell worse than a teenagers Nike's. But it shifts it.
Go confidently in the direction of your dreams! Live the life you've imagined. As you simplify your life, the laws of the universe will be simpler.
Henry David Thoreau