It's hard to relate to someone who has such wild/extreme 'mood swings'. [=someone whose mood changes very quickly]
She turned down the lights and lit a candle to create a more romantic 'mood'. [='atmosphere']
I'm sorry. I'm just not 'in the mood to talk'. [=I do not want to talk to anyone right now]
(..) Bipolar affective disorder. We think it started right after Bo was born. Probably a form of postpartum psychosis. She'd have violent mood swings ranging from mania, where she'd be elated and make elaborate plans for the future, to severe depression, where (..)2016 Captain Fantastic
(..) I-I assume you know that Leslie was a Buddhist. That means she wanted to be cremated, not buried. It was very important to her... I'm in no mood to discuss the particulars of her funeral with you. If you show up, I will have you arrested. Can... Jack? - Goddamn it. (..)2016 Captain Fantastic