Talk to health experts and other people like you in WebMD’s Communities. It’s a safe forum where you can create or participate in support groups and discussions about health topics that interest you.Signs and Symptoms of Mood Disorders – Lists the common signs and symptoms of depression and bipolar disorder. (Depression and Bipolar Support Alliance)Nutrition. Eating well is important for both your physical and mental health. Eating small, well-balanced meals throughout the day will help you keep your energy up and minimize mood swings. While you may be drawn to sugary foods for the quick boost they provide, complex carbohydrates are a better choice. They’ll get you going without the all-too-soon sugar crash.