Kareena Kapoor Khan has said she was "shattered" and depressed for "almost six months" after her 2008 film 'Tashan' "bombed" at the box office. "I was like...can't believe this has happened," she said while adding that she actually thought the film was going to change her career. Apart from Kareena, the film also featured Akshay Kumar and Saif Ali Khan.