Whenever I hear/consider stories about Diana’s behavior [[especially during the 60’s), I just try to remember that she had Berry egging her on, too; her natural all-consuming ambition and perfectionism coupled with his undoubtedly brash encouragement to shine at all costs is a potent combo for a young person…it’s really surprising in retrospect that she didn’t have more breakdowns/episodes as a result of the “Motown machine”. She’s one tough broad!