Sue (1997)

An unemployed ex-office worker (Anna Thomson) searching for work floats a fragile line of sanity as she struggles to find friendship and companionship. Her tenuous grasp on reality further fluctuates when a man (Matthew Powers) whom she met in a restaurant and started an affair is called to go to India for an assignment. The final straw occurs when she is evicted and moves into a sleazy hotel. She then starts seeking casual sex in unorthodox locations just to have human contact.