List three differences between carbohydrates and vitamins

Carbohydrates give you fast energy
Carbohydrates mainly produce one purpose, which is making energy, Vitamins are for normal bodily functions.
Carbohydrates are also a macro-nutrient, vitamins are micro-nutrients, you don't need as many of them, but you do still need them.
Carbohydrates are for anabolic metabolism, vitamins are catabolic metabolism.

They probably don't understand either 1. what the nightmare is about or 2. his anxiety and stress