Here’s a good place to start, join one of the chats so you can get encouragement from others. Have a photo on the fridge or kitchen cupboard- either a good one of you at a weight you want to get back to, or a not so good one to remind you why you want to lose! And if evenings are your weak time, try cleaning your teeth after you’ve eaten, I find that really helps. And have a look at what you’re eating, protein helps to keep you fuller for longer. Good luck!