lightlyseared – my mouth guard fit just fine as far as I could tell, it just really really bothered me that I couldn’t close my mouth all the way. He is also well aware that I don’t use it. However, I’m really worried, because I have really bad reflux that erodes my teeth a lot, and couple that with grinding and yeah… My insurance won’t cover the reflux medication that I need, none of the others I’ve tried were effective. Grinding I can’t seem to stop but I’m trying those things suggested in the other thread lifeflame posted. Mantra’s dont usually work for me though.