Trouble crossword

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Across
  1. 2. Something that blocks one's way.
  2. 6. A circumstance that makes a situation more complex.
  3. 8. A demanding task that requires effort.
  4. 9. Severe suffering or deprivation.
Down
  1. 1. A situation requiring a choice between options.
  2. 3. A time of intense difficulty or danger.
  3. 4. A reversal of progress.
  4. 5. An unexpected obstacle or difficulty.
  5. 7. A state of confusion or disorder.
  6. 10. A difficult or unpleasant situation.