Q. i am a full time student with 2 kids and very limited cash. I have had a fear of the dentist and a previous drug problem which has made my teeth soooo bad. i cannot smile as there is a tooth missing at the frontish and i have no confidence anymore because of it. what can i do in terms of repairing my smile so i can smile again and talk without covering my mouth with my hand. i would love veneers but cannot afford it. Is there dentist training or something that would want to do the work on my teeth for training?,