Hi OP, I want to say congratulations on making the decision to tackle this, it's hard, and you're doing it, and that's brilliant.
I've had my head in the sand a lot about my weight since I had kids. I was told by a dr to lose weight if I wanted to get my prolapse issues sorted, so that's been the catalyst for me. I've been told losing 1-2 pounds a week is a healthy way to go, so I had to get my head around the fact this is an ongoing change, and will take some time. But when you start to see results it's incredibly motivating.
What has been working for me (and I've lost just over a stone in the last 8 weeks) is small sustainable changes to my lifestyle, one at a time.
So I used to eat a lot of pasta, white rice, potatoes, bread, and chips. I've slowly cut those right down, but not eliminated them completely. I don't feel I'm missing out, because I do have them occasionally, but a lot lot less than I was, and in smaller portions too.
I now eat a lot more veg, instead of the pasta and potatoes. Previously, my plate would be 30% protein, 50% carbs/starches and 20% veg. Now it's more like 50/50 or 40% protein, the rest veg. I've added more beans into my diet too.
I've stopped buying crisps, biscuits and chocolate. I still have treats, but I don't keep them in the house. I was eating a share bag of crisps in one sitting. I don't do that any more.
I now eat more fruit, and yogurt. My go to snack or breakfast at the moment is tinned fruit with greek yogurt, granola and a bit of honey, with some mixed seeds sprinkled on top. I also like really green apple slices with soft goats cheese on them.
I have also cut down on the amount of wine and beer I drink, but again not eliminated these. I still have a glass or two over the weekend, but a lot less than I was drinking. I try and drink more water, but that's something I still find challenging for some reason!
We plan our meals over the weekend, for the week ahead. We write on a board what they will be, and do the supermarket shop to fit the plan. This has also saved us money and cut down our food waste. We're cooking more from scratch and using less UPF stuff, because we don't want to feed it to our kids. We still have the odd pizza, but when the kids have oven chips, I have roasted butternut squash and beetroot, or some steamed brocolli. We bought an air fryer which makes quick roasted veg, which is really tasty.
It's working for me, slowly and steadily. I'm losing weight, my shape is changing, and I feel fitter, and healthier, physically and mentally. Most importantly I don't feel deprived, or like I am going to crack and binge eat to fill in what I'm missing. I haven't eliminated anything, just rebalanced how I eat those things which, for me, cause me to gain weight.
I have another 2 stone to go, and I have no concerns about sticking with how I eat now. If I feel like I'm plateauing in my weight loss, then I can make further tweaks, cut out alcohol completely for example. I'm not doing enough exercise at the moment, so there's more I can do there. But what I've changed is a long term change and that is what will make the difference I think.