#4 Hold off on snacking
Many of us grab a snack for quick energy when we are feeling tired. But do not confuse true hunger with fatigue. If you are feeling tired go for a 15-20 minute brisk walk. This will raise your heart rate and give you a boost of energy. Follow it up with a large glass of cool water. If you are truly hungry have a protein and complex carbohydrate rich snack like; whole wheat crackers and peanut butter or cheese.