After one episode of sleep paralysis, it may not be necessary to get a doctor's appointment right away. "If you have rare episodes of sleep paralysis, but haven't been seen by a sleep specialist, make sure your sleep hygiene is solid. For example, sleep paralysis can be a sign that you're sleep deprived," Harris told Live Science. Harris suggested that those experiencing sleep paralysis should make sure to get enough sleep on a regular basis, avoid alcohol, nicotine and drugs all night, starting three hours before bedtime. They should also limit caffeine after 2 . and keep electronics out of the bedroom.