Across
- 2. Hormone with peak secretion right before waking up
- 4. Disorder where breathing stops and starts in sleep
- 8. Used to treat 4 Across and Type 2 Diabetes
- 10. Abbreviation for stage of sleep where you dream
- 11. Hormone regulating sleep-wake cycle
Down
- 1. The cause is orexin deficiency
- 3. Sleep disorder where it is difficult to fall and stay asleep
- 5. System which controls body during sleep
- 6. Sea creature which does not sleep
- 7. You might do this during the day if you are tired
- 9. Abbreviation for a neurotransmitter which produces a calming effect