Basically, my problem was attributed to stress more than anything. I don't know what that does and I guess doctors can tell you that there's chemicals that build up in your system when you go through a lot of stress and constant stress.

Coaching career
Retiring after the 1972 season Ditka was immediately hired as an assistant coach by Cowboys' head coach Tom Landry. In addition to playing tight end he also served as the team's punter. I think he understands that.

Michael Keller Ditka Jr. (born October 18 1939) is a former American football NFL player television commentator and coach. Ditka and Tom Flores are the only two people to win an NFL title as a player an assistant coach and a head coach.