The office puzzle

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Across
  1. 2. struggle or compete with others
  2. 6. the ability to make careful choices and the ability to keep things private if needed
  3. 8. not being able to think or speak clearly because of mental confusion
  4. 9. in a warm friendly way
  5. 11. feeling nervous, fearful or less confident
  6. 12. having or showing fine personal qualities or high moral principles
Down
  1. 1. use something to maximum advantage
  2. 3. take in
  3. 4. a person whose job is to keep, inspect, and analyse financial accounts
  4. 5. writing and other office materials
  5. 7. fill something up
  6. 10. clearly true or decided