" For most men, what’s tougher than breaking up is the moment when their ex finally falls out of love with them and lets go, perhaps because it triggers a childhood fear—a psychological terror—of losing the first woman whose love they needed: their mother. And so, as Sheila would recommend, I let myself feel the pain, the loneliness, and the fear, using all my strength as the days pass to keep from giving in and reaching out to Ingrid. "

― Neil Strauss , The Truth: An Uncomfortable Book About Relationships