because until now I couldn't see the damage it was doing and so I carried on in denial, totally addicted - until today when I realised my teeth are starting to go translucent. Because I've eroded so much fucking enamel. I am such a fool. Irreversible damage that I could have avoided - when I press my tongue up against the back of my front teeth I can see it through them.
I have just poured 5 x 2litre bottles down the sink and I am really going to struggle, especially tomorrow morning, I am going to be completely miserable without my diet coke, but I cannot let this stuff do any more damage than it already has.
If there are any dentists reading this, I know I can't grow enamel back, but is there any toothpaste which can help to protect it going forward? Feel like such an idiot. My teeth used to be lovely - naturally white and straight, I have ruined them. 