MindCareCentral: Comprehensive Sleep Disorders Resource Guide

 Insomnia Disorder is when you can't fall asleep or stay asleep well. You might feel tired, moody, or have trouble concentrating during the day because your sleep isn't restful. (Unlock More Information)

 Hypersomnolence Disorder makes you feel very sleepy during the day, even after a good night's sleep. You might take long naps and feel groggy when waking up. (Unlock More Information)

 Narcolepsy is when you suddenly feel very sleepy during the day and might fall asleep without warning. You might also have muscle weakness or vivid dreams. (Unlock More Information)