Snacking smartly can bring you happiness. Choose snacks like nuts, fruits, or yogurt. These foods are not just tasty; they help your brain. For example, berries have antioxidants that fight stress, while nuts provide healthy fats for brain power. Try to avoid sugary snacks because they can cause energy crashes. Instead, keep healthy snacks handy. When you feel hungry, grab a fruit or a handful of nuts. This small change can lift your spirits and keep you focused. Remember, what you eat can change how you feel!