As the days are getting colder and the winter chill is setting in, we tend to become less active, our mental health can also suffer. Here are expert tips on how to beat the winter blues. Go Outside And Exercise. Doing daily exercise is good for our body and mind. Even just 15- 30 minutes of moderate exercise per day can boost our energy level, help us to sleep better, and improve our mood. Eat Well. Eating a healthy and nutritious diet is a core component of maintaining a healthy and good lifestyle. Diets full of processed foods and refined sugar have been connected to worsening mood disorders, including depression. Plan Out Your Day Make a proper schedule to maintain your energy level throughout the day.