Michelle Williams still unable to return to work after Heath Ledger's death

London, Feb 23 (ANI): American actress Michelle Williams has revealed that she is still not able to return to work following the upheaval that the accidental death of her ex-fiance, late Aussie actor Heath Ledger, left behind.

The two met while filming Brokeback Mountain together, and went on to have a daughter, Matilda, in 2005.

But in 2007, after three years, they split up.

When Ledger passed away on January 22 last year due to an accidental overdose of prescription drugs at his New York apartment, Williams was left shattered.

The Dark Night star's death brought Williams into the media limelight, and with having to care for her daughter, she was left drained and not ready as yet to start work.

"I felt burnt out. I still feel that, but I'm coming back to my wits, little by little," the Daily Star quoted her as telling the Telegraph.

"But ultimately I am not yet ready to work. I've actually really been enjoying not working. I guess everybody enjoys that," she added. (ANI)