Losing It: And Gaining My Life Back One Pound at a Time is the best-selling autobiography of actress Valerie Bertinelli released on February 25, 2008, by Free Press.

[1] She also writes about her relationship with film director Steven Spielberg and marriage to rock star Eddie Van Halen.

[1] In addition to revealing her past indiscretions, the autobiography focuses on how she became clean, lost weight, and conquered her other personal demons.

[2] Bertinelli promoted the book with an hour on The Oprah Winfrey Show.

[3] Losing It spent three weeks at #1 on the adult non-fiction section of the New York Times Best Seller list.