This is especially critical if you are a leader, Kerr says. "But no matter what role you're in, it's important."
Taylor says visiting and checking in with your boss and team will help yourself and others kickstart the day.
"To advance in your career, you just can't skimp on your people skills," she says. "You can be the most technically savvy person in the room, but your attitude can amplify or chip away at the value of your technical skills."
Being friendly first thing in the morning makes the workplace more pleasant for everyone — "and your humanistic approach will be contagious."