What is the song I Just Do Not Know What to Do with Myself performed by Marcia Hines?

Marcia Hines reached #6 on the Australian Pop chart in 1976 with her recording of "I Just Don't Know What to Do with Myself" produced by Robie Porter. It's a cover of a song written by Burt Bacharach and Hal David. It was originally performed by Dusty Springfield.