Tell your husband how you are feeling. You need him to support you in this. Talk to him about how he can help you. For a start, he needs to only buy four cans at a time. He has his two and then there’s only two left for you. Have those two and then that’s it, there’s no more. He doesn’t go to the shop, however much you beg, whine, shout, ask nicely. You don’t have any cans Monday-Wednesday, so you’re obviously not dependent so you’ll be fine with only two the other days. After a few weeks of this, you will have reduced your intake by 20 cans a week so the weight should start coming off. It will be slow but it will happen. Be patient.
Stop buying crisps or chocolate or biscuits in multipacks. Don’t put them in your shopping. If you want a packet of crisps, walk to the shop and get one. One. It’ll taste so much better if you aren’t just eating it mindlessly, but you had to make the effort. Don’t make the excuse that you need to have snacks in for the kids, you don’t. They don’t need crisps, biscuits etc. Neither does your husband. They’ll moan, but they won’t die. If you drink full sugar pop or squash, stop that too and switch to diet. Just make changes you can cope with for now, healthy eating can come later.
Exercise as a weight loss tool is massively overrated. Going to the gym whilst shoving down kebabs will never ever make you any thinner. Going to the gym once a week for an hour and spending an hour in the cafe afterwards won’t make you any thinner either. Weight loss is about 95% nutrition and 5% exercise. However exercise will tone you up and release your happy hormones. Swimming is best for fat people as it doesn’t put any strain on your joints. Aqua-fit and things like that are a good laugh too, and in spite of what you are thinking, you will not be the largest lady in the pool I promise you.
Get yourself a new outfit. Boohoo have a million pairs of nice black stretchy trousers for about £6 so order a few different ones and try them on at home with an assortment of tops. Returns are dead easy. Buy them for the size you are now, so you have something that makes you feel nice, but that’s cheap enough to send to the charity shop when you start losing weight.
Most importantly, see your GP and get help for your anxiety. It sucks but you don’t have to feel like this. There is help available. Hugs.