Thankful is the debut album by American pop singer
Kelly Clarkson, released in the
United States by
RCA Records on April 15, 2003 (see
2003 in music). "
Miss Independent" was its first single, followed by "
Low" and "
The Trouble with Love Is". Initially, the album had been scheduled to be released in November 2002, however, Clarkson's demanding schedule and difficulty finding tracks that suited her taste and image forced the album to be delayed several times. By the time the album was released, over six months had elapsed since "A Moment Like This" had reached number one.