Resolved to make 2017 a better year for looking after myself - eating healthily, allowing more time for excercise and reducing stress. Easier said than done, but here goes...My BMI is 33.7 and diets don't work for me. I live alone, work full-time and have a weekly veg box delivery. My meals are often improvised from the fridge. I find it hard to cook just one portion and to stick to one portion, even if I freeze what I don't eat. Any top tips to get me started? Thanks in advance.