Lady Macbeth: Lady Macbeth lets her emotions and values of becoming queen take over her logic and intelligence when she hears that her husband (Macbeth) has become Thane of Cawdor. She is letting her values overcome her by wanting Macbeth to kill Duncan.
A healthy relationship keeps the doors and windows wide open. Plenty of air is circulating and no one feels trapped. Relationships thrive in this environment. Keep your doors and windows open. If the person is meant to be in your life, all the open doors and windows in the world, will not make them leave.