How would you feel about controlling your diet by choosing more nutritionally dense foods to include, so that you don't need as much of them? Dairy foods are good. Nuts and vegetables are good. Eggs are very good. Most people could benefit from a daily multivitamin.

It is one thing to change because someone else tells you to do it; it is another thing entirely to change because you have seen a reason to do it and you are the one steering a new course.