Healthy eating while on graveyards

On a graveyard shift this week here at work. In times past when I have done a grave it has been a complete binge fest. I prepared and bought fruit, veggies and low sodium chicken noodle soup. The trick is I didn't bring anything else to tempt me. The 1st day is always the hardest to get through but tonight hasn't been bad at all I guess sugar coma effects you just a little bit.