He begins taking medications in order to become more stable for his unborn child , but then goes off the medications when Rebecca miscarries .
It 's revealed that Sean suffers from bipolar disorder but has refused to treat it in the past .
Sean begins taking medications in order to become more stable for Sean 's unborn child , but then goes off the medications when Rebecca miscarries .
It 's revealed that Sean suffers from bipolar disorder but has refused to treat it in the past .