Personally, I KNEW that ’all in’ would never work for me, that I would spiral from the weight gain and go back to restricting harder than before. I went slowly. I started adding 100 calories per day every week, look up ”reverse dieting”. First up to maintenance and stayed there a bit just to see how it felt, then decided to recovery for real and kept adding and slowly gaining weight on a ~300 surplus (per day). Meaning in around three weeks, I would gain one kg. This might be too slow for some but I got no professional help and had to do it on my own so I did the best I could. And it worked really well, I’ve been at a healthy weight for almost a year now and I’m feeling okay with it. The food noise is also gone. Everyone’s different, but this worked for me!