Sleep Crossword 122

3. sleep disorders that occur when people are partially, not completely, aroused from sleep
7. function well on less sleep than others
11. inability to fall asleep or to stay asleep
13. physical, behavioral, and mental changes in the body that occur naturally and typically follow the 24-hour cycle of the sun
15. causes crawling, prickling, or tingling in lower legs or feet

1. amino acid that aids the body in making chemicals to help you sleep
2. sleep disorder that leads people to get out of bed and walk around while in a deep sleep
4. disorder that stops breathing for short periods while sleeping
5. part of the brain that regulates appetite and the consumption of energy
6. hormone that increases feelings of relaxation and sleepiness
8. shortage of sleep that leads to tiredness and other health problems
9. mask that covers nose and mouth or nose prongs
10. highly disturbing dreams associated with negative feelings
12. difficulty regulating sleep
14. teeth grinding