By Nick Selbe Entering his sixth season with the Bills, the 48-year-old father of three has a newfound perspective on work-life balance. View the original article to see embedded media. As the Bills head into the 2022 season as one of the top contenders for the Super Bowl, sixth-year coach Sean McDermott brings with him a new perspective: he’s no longer spending the night in his office. The hard-working McDermott is no stranger to long hours and all-nighters, but he told Katherine Fitzgerald of The Buffalo News that he’s placed an added emphasis on his work-life balance now. McDermott said no …