I understand the term "comfort food" is used for high sugar and carbohydrate. It would be interesting to know what proportion of people have genuine disorders, and who eat too much and drink too much, out of habit and the social milieu.
There are hundreds of Youtube videos, with cardio and stretching exercises, which only take 10 or 20 minutes to complete. Two of them are in my daily routine.
I don't get any pleasure out of exercise, except when it is golf. I regard it as a discipline I need to maintain, to assist and extend my quality of life. Swimming and climbing stairs are boring, but necessary.
Having said that, I do have a sense of accomplishment in weaning myself off four different pharmaceuticals, which doctors had me on for decades. My eGFR has improved considerably by doing so.
I also regard mental exercise as important, and have various strategies. Posting on ASEAN is only one of them..