Sugar or Bust

I just read that actor Alec Baldwin, when he learned he has pre diabetes, stopped eating sugar cold turkey. I am addicted to chocolate and have been trying very hard to cut back. I am wondering if I have the gumption to stop chocolate cold turkey? I've done it before, nearly 20 years ago. But that didn't last very long. I think it's probably healthier to eat chocolate in moderation so I am going to try that. Wish me luck.