Bipolar crossword

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Across
  1. 4. symptoms last two weeks and could include insomnia, lack of motivation, loss of interest in hobbies previously enjoyed
  2. 5. helps calm people experiencing mania and lift spirits of depressed people
Down
  1. 1. chemicals responsible for controlling brain function
  2. 2. symptoms similar to mania however less severe and still allow you to function
  3. 3. causes severe mood changes that affect a person's ability to function
  4. 6. abnormal happiness, euphoria, and irritability are experienced in this state