Now, there’s a new research to even more solidly reinforce the benefits of waking up early. According to results from study published by Feinberg School of Medicine at Northwestern University in ScienceDaily, sleeping late could be one of the unhealthiest ways to kick off your morning. Of 96 study participants, those who slept late went on to commit the trifecta of unhealthy decisions throughout the day. They ate more fast food. They ate fewer vegetables. And they weren’t as physically active.