OP, I’ve read the whole post and I recognise some of myself in what you’ve written. I’ve struggled with my weight for most of my adult life and I’ve taken a long hard look at my relationship with food and I think I’m finally getting somewhere.
Please, please do not go on any more diets. Do not cut out any major food group. We need a bit of everything. I am just calorie counting, and trying to do something active every day.
I have worked out calories for everything I like eating so I know what’s going in. I measure everything, but I also eat something different for every meal. Breakfast might be an omelette, a smoothie (I buy frozen fruit and make up bags of mixed fruit and spinach for the freezer), weetabix, this morning I had banana and peanut butter on seeded bread.
Lunch is often home made soup (I have about 5 different ones I like, stored in takeaway pots in the freezer if there are leftovers), sometimes something like a burger, wrap or sweetcorn fritters.
Dinner is pretty much anything. Casserole, fajitas, shepherds pie, pasta, fish and chips, curry, home made pizza etc
Snacks are often nuts and seeds - high in calories, but really good for you, fruit or sometimes a packet of crisps if I fancy one, and I always have a rich tea biscuit with a cup of tea in the evening.
I manage all this on 1200 calories a day (I’m only 5ft, so my calorie allowance is quite low).
I try and eat a wide variety of healthy, normal food and avoid anything with added chemicals - fizzy drinks, low fat stuff because it usually has added sweetener and I wouldn’t ever have a protein shake.
For the first time in years, I feel what I eat is normal but I’m still loosing weight. I don’t feel I need a cheat day because I enjoy what I’m eating every day. I had cake for DS birthday last week and thoroughly enjoyed it, that would normally set me on a path of binge eating for a few weeks but I went straight back to my ‘new normal’.
I don’t beat myself up if I don’t do hard exercise every day like I used to. I just think if I do something, be it a walk or a stretch session or a HIIT session, anything is better than nothing and it’s sustainable.
I agree with all the posters telling you not to diet. Please have an honest think about your issues and put plans in place to help yourself. Whatever you decide on, make it something you can do for life, not a diet with an end date. You and your body deserve to be nourished and looked after properly.