I've just had a health check and been advised to lose a stone. I knew that I needed to lose some but find it hard to stick to healthy food. Also I was about to see my doctor to have thyroid checked as been tired and had a few other symptoms which I thought were just related to my age, mid 50's. Anyway my pulse was 56 bpm and they said I should make doctors appointment but can't get in until 13th September. I go on holiday next week and will try to not pig out too much but I am determined to do it when I get back. BMI is 27.47 and high level should be 24.9 and I need to lose 10cm from my waist. The question is can I do it. Any tips and advice would be much appreciated. Thanks.