Gallery: Here's What Waking Up At The Same Time Every Night Says About Your Health

Are you waking up in a sweat every night? No, it might not be a nightmare that you immediately forgot. Sure, there’s a small chance that Freddie from A Nightmare on Elm Street is dream stalking you. A really small chance. In reality, it’s much more likely that you’re suffering from a particular health issue. Now, think about the time that you wake up—that’s the most important part. Knowing when you jerk awake will tell you everything that could be wrong.