I see killer aliens in my sleep: The terrifying symptoms of sleep paralysis, and the mysterious deaths of the 100 men who suffered from the phenomenon

Some report a murderous presence, others are convinced they’ve been raped. A common symptom is feeling a weight on your chest and struggling to breathe.Some report a murderous presence, others are convinced they’ve been raped. A common symptom is feeling a weight on your chest and struggling to breathe.Read MoreHealth News | Mail Online