Narcolepsy is a disorder that affects many different areas of life. So in typical patients with narcolepsy, they have something called "excessive daytime sleepiness." So, they're very sleepy during the day. Yet, at night, they're still sleepy, but their sleep… — Shelby Harris Copy Share Image
“I noticed that I developed excessive daytime sleepiness after I started working extreme night shifts on the very high altitude summit of Mauna Kea in Hawaii. Staying awake during the daytime has been a problem ever since.” — Steven Magee Copy Share Image
