The interviewer later read excerpts from a diary Winslet kept while filming Titanic, which revealed her lack of self-confidence. After she claimed the diary was locked away in a safe, the 28-year-old looked stunned as the host read: 'I'm very tired, I need to get some sleep. I feel ugly, talentless and uncommitted, frightened, lonely, nervous, mad, and we haven't started shooting yet.