Too Much (1970)

Jessica, a New York workaholic in her mid-thirties reeling from a broken relationship that she thought would last forever, slowly isolates from everyone she knows. When every block in New York tells a story of her own bad behavior, the only solution is to take a job in London, where she plans to live a life of solitude like a Bronte sister. Until she meets Felix and finds that their unusual connection is impossible to ignore.