so I am 22 years old and I have this front top tooth that has a vertical craze line in it from top to bottom. When it is under bright light to me it is very noticeable. I know when I am in the car and look in the rear view mirror with the sun beating down on my car I can clearly see what looks like a crack on my front tooth even though I know it is a craze line. This was confirmed by my dentist. Anyway I don't have money to get veneers and it really bothers me every time I look in the mirror under bright light. Does anyone else have this problem with one of their top front teeth. I feel like I am the only person who has this problem, it lowers my self esteem which is already low. It drives me insane! I think about it almost all day every day. Thanks for the help!