Please find attached the PDF where NNT details the fat tailed benefits of Fasting and how even this should be randomized for better scaling.
To dumb it down to non maths level, we need to have a schedule where we stress our body on all scales.
01 day a week of NO food. 2 days in a month of no food and then 1 week (like in Jains) of no food once in 02 years. This can easily be scheduled on your google calendar, better of-course is to follow any religion practicing it.