5. No more tooth grinding
How do you express your tension? Do you sometimes grind your teeth when you feel nervous? If so, then it is obvious why your teeth are sensitive. Some people do not know that this happens. They grind teeth without knowing – they keep doing this while they are sleeping. If you wake up in the mornings feeling headaches or jaw pain, then you might be one of such people. There is the so-called mouth guard. You can also try and change your sleeping position. Throughout the day keep reminding yourself to relax your jaw. And keep your teeth a bit apart.