The Importance of Sleep

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Across
  1. 4. Problems with staying or falling asleep
  2. 6. The final stage of sleep
  3. 8. Sensory experiences without a sensory stimulus
  4. 9. The periodic, natural loss of consciousness
Down
  1. 1. Hidden meaning/symbolic meaning of a dream
  2. 2. Awareness of ourselves and our environment
  3. 3. Episodes of screaming, fear, or flailing while still being asleep
  4. 5. A sleeping disorder that causes people to intermittently stop breathing during sleep
  5. 7. Incorporates our previous days nonsexual experiences and preoccupations into a dream