I like grinding my teeth naturally. I heard that it is the reason why my life is difficult. Is molar disease not difficult to be optimistic?

As an atheist, I don't think there is a connection between the two.

If you grind your teeth badly, we won't say whether you are ill or not, but what it will be like to wake up when you sleep with your wife.

Teeth always grind, it must be bad quickly. Toothache is really fatal. I suggest you check it.