I’m not sure he was late, but may have been under constant pressure by the companies he hauled for. Constantly being told, “Need this now, need this now. Hurry up!”, is sure to build up stress. There is a shortage of truckers so there is high demand, particularly around this time of year.
As,
@charminglane said above, sometimes it just comes without warning. David has been described as a dedicated, hardworking, family man. Maybe he put up a good front, but was crumbling inside.
As a man in his 50‘s, did he feel it was too late to change careers? Did he feel trapped? Was he tired and just couldn’t take it anymore?
It should be noted that we have no evidence that David was contemplating self harm. Right now we can speculate on all the possible reasons for David’s disappearance. We are not privy to the information LE has gathered in this case.
I hope his family finds answers soon.