Stay strong. I know what you mean about ED issues causes a lot of dental expense. OMG, I have had to have so many crowns from teeth breaking off. In my case, because of the lack of nutrients from the ED, I started clenching my teeth super hard at night and grinding them. Even when recovered (not engaged in ED behavior), I can't stop it; it's a permanent habit now. I finally got a dental nightguard around 9 months ago and finally can sleep most nights without removing it in my sleep. I hope it helps.