Just wanted to share something that seems to have helped me, although slightly unconventional. I took two basic cloth/elastic headbands and looped them under my chin and around the back of my head for sleeping. It kept my mouth closed at night, and seemed to have helped a tremendous amount. It's a very cheap option for those without a high income.
I know this is a long shot, but Google hasn't been of much help. I just remember a piece of art, and for the life of me, I cannot remember who painted it or what the painting was named. I would love to rediscover the artist.
The piece was a pretty realistic painting of a woman who was sort of hunched over. She had nipple tassels, and I believe red paint circling her breasts in a geometric pattern, almost like a target (sort of psychedelic looking, not in style but in subject). And also, a headpiece of some sort that was animalistic or tribal-ish looking. I can see it so clearly in my head, and I'm sorry if the description is vague. Any help at all would be very appreciated!