I've got a lot of tension in my jaw from grinding my teeth in my sleep. I've been grinding for a few years now, caused me to have all these problems with my ears. My dentist made me a mouth guard to wear when I sleep so I would stop getting migraines. It's really helped a lot, but I'm still grinding when I'm awake though, even just sitting here I can feel my jaw getting tighter and tighter. My GP says it's stress related, my Dad does it too so I've probably inherited it. I was just wondering if anyone has any tips to help with jaw tension?