"Daytime Nighttime Suffering" is a song written by Paul McCartney and recorded by Wings. It was the B-side to the 1979 single "Goodnight Tonight," which was a top-five hit in both the UK and USA. It was released on CD in 1993 as part of the release of The Paul McCartney Collection, and can be found as a bonus track on the album Back to the Egg. It is also included on the CD collection Wingspan: Hits and History.