Determine how much calories you get to eat a day to not gain weight. Not to loose weight but also not gaining weight. Once you are capable to hold your weight and understand what gets you how many calories, you reduce. Dont hurry, just get a bit under. Its a marathon not a sprint. No one martyred them self to death in a few month with 200 kcal less a day.
>Research shows that traditional diets have extremelly low compliance rates.
We also have an extremely high rate of jojo eaters. If you never learned to stick to your sustaining energy level when eating, you will go right back up again once you stop with something like intermittent fasting. Or do you really want to do that for the rest of your life? The sad reality is people get just enough motivation to try one of those mystic new fades and are emotionally wrecked when they cant handle the strict regime. Or they keep going and treat them self afterwards. There is no shortcut around learning to eat right, they would have been better off to slowly get their problem under control instead of a desperate hail mary. There is no short term fix for your problem you need long term change. Once you get a stable intake, sure try intermittent fasting to loose more quicker. But remember that you are not going back to before but to your sustaining level. That part isnt optional you arent just dieting you are changing your food intake permanently. If you never learned to just watch your calories and tricked yourself into loosing weight you are screwed. I dont see how intermittent fasting can be seen as a first go to. You need to introduce a diet before you can change your diet. In other words, not "just a few more month" but "Congratulations, this is the new normal now."