It's the festive time of year and as I type this my house is full of sugary foods and drinks. I eat and drink them mechanically and joylessly because like PMO they've become a crutch and a problem. Having said that, I enjoy food that is bad for me and don't much like healthy and ethical food. But I'm past 30, obese, and have a history of diabetes in my family, so at the very least I have to give up sugar. TL;DR: have you given up sugar and what tips/advice/books/sites etc did you find helpful?