Sossamon Gets on The Job Training

Shannyn Sossamon is getting on-the-job training when she makes movies.

"It's hard for me sometimes because I don't have any training to back up anything," said Sossamon, 22, who made her film debut in last year's "A Knight's Tale."

"That isn't necessarily a bad thing but it is hard for me sometimes because I doubt myself and that's a horrible feeling to have.''

Her latest film, "40 Days and 40 Nights," also starring Josh Hartnett, is now in theaters.

"I think I'm learning a little bit after each one," Sossamon told reporters. "As long as that keeps happening I think I'll be OK."

Her upcoming films include Roger Avary's "The Rules of Attraction" and "The Sin Eater" with Heath Ledger, her co-star in "A Knight's Tale."