Are you planning a cleanse? purging? A drastic change of diet? Based on what? Ignorance?
One of the reasons today’s human suffers is this: you have delegated most if not all decision making to “experts”… and you hoped that you would never have to know anything about those areas of life and you’d be safely and nicely taken care of.
A step on delegation in the 67 steps begs to differ.
Unless you have at least cursory and accurate knowledge in what you are