Good quality sleep is the foundation of health. Unfortunately, millions of people suffer from sleep disorders, with insomnia being the most common. Poor sleep not only causes fatigue and irritability but also increases the risk of serious health problems such as heart disease, obesity, and depression. Table of Contents What Are Sleep Disorders? Understanding Insomnia Common Causes Symptoms to Watch For Health Risks of Poor Sleep Diagnosis Treatment Options Tips for Better Sleep Hygiene Expert Op...