Game time!

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Across
  1. 3. to be under a moral obligation.
  2. 5. Very excited and pleased
  3. 6. We can distinguish to meanings: metaphorical one "to come apart", literal one "to open up something which has been twisted or contains knots".
Down
  1. 1. Distraught with fear, anxiety or any other emotion.
  2. 2. Adjective used to emphasize the size, degree or amount of something.
  3. 4. struggling with a difficulty or problem.