Across
- 3. very tiring
- 6. become conscious (of)
- 9. things you're waiting for/awaiting
- 10. beneficial
- 11. synonym for difficult
- 15. failing(s)/ flaw
- 17. lack
- 19. nostalgic
- 20. autonomous/independent
- 21. heart-breaking
Down
- 1. instructive/eye-opening
- 2. highly probable
- 4. to be eventually
- 5. arduous/exhausting
- 7. form to be filled out for registration(place/job)
- 8. inefficient use(of money/time)
- 12. delay/defer
- 13. disadvantage
- 14. synonym for refuge/shelter
- 16. fall (into depression)
- 17. significant and fast rise/increase (in)
- 18. painful