Ah, such a difficult dilemma. Let me know if you make any discoveries.
As of now, I have to sleep with a fan on. That works, except when I used to stay the night my ex, with sisters, etc. Their breathing or light snoring drives me crazy while trying to sleep.
Also, a huge problem for me is, I enjoy spending time with family, which sometimes requires eating with them, but I cannot stand hearing them eat. I feel bad looking at them disgustedly, but I am not sure how to help it.