Fortunately, I have always been able to leave my problems at work. once I leave the parking lot, things get back to normal. I try not to dwell on problems of the day.
Also, talking problems through seems to turn big problems of the moment into little problems and puts them into perspective. I haven't found a problem yet at UPS that has to go home with me.
Maybe my priorities are out of wack. Family and health does not take a backseat to UPS or any other job for that matter. If it ever does, then I need to take a couple steps back and re-evaluate my priorities and look at the big picture.