Across
- 2. - natural mood-boosting chemicals released during exercise
- 7. - Feelings of worry or unease that physical activity can reduce
- 9. - Repetitive negative thinking that keeps you awake
- 10. - paying attention to the present moment, often practiced during activity
- 12. - rapid eye movement
- 13. - difficulty falling or staying asleep
Down
- 1. - excessive sleepiness during the day
- 3. - mental processes like thinking, learning, and memory, improved by physical fitness
- 4. - profound lack of energy, physical or mental
- 5. - the ability to bounce back from challenges enhanced by exercise
- 6. - negative feelings exercise helps to alleviate
- 8. - your body's internal clock
- 11. - Mental health condition worsened by poor sleep