Not sure how if you've found the same for yourself, but for me, my body adapts quickly to certain items that I consume - such that any deviation from the schedu

Not sure how if you've found the same for yourself, but for me, my body adapts quickly to certain items that I consume - such that any deviation from the schedule and I get minor/mild discomfort. e.g. Switching up meal timings after eating consistently for a while, or stopping my morning coffee, or a sudden reduction in water intake, etc. I think what works best (for me) is to have a varied approach where you don't stick to one schedule/program.