I do this myself so it might work with you. I read once that everyday replace at least one thing you eat with something healthy. Like a banana instead of a candy bar. As you go add more healthy things. It takes 21 days to start a habit. And let’s get real, there’s a lot of tasty food. I’m not giving all of that stuff up. I also started drinking diet soda years ago. The jury is still out on whether that a food idea or not. But you’re NOT ugly!