How to Make Rules Unique to Certain Situations

A generally loose set of rules over everything, leads to a lot of day to day happiness until you realize that necessary things aren't necessarily getting done. A strict rule around bedtime is good so they can get the rest they need and be prepared for the next day. Concentrated home work or clean up time without distractions is good so They learn to be responsible for contributing to others. If you are very loose with your kids on their diet because you think eating should be fun, that's fine, but the looser you are, the higher of a chance they have of missing out on proper nutrients and having less energy throughout the day. And it's up to you to restrict that rule