Moving the clock ahead one hour this weekend for daylight saving time is saving energy for the conservation fight, but it’s also leading to more depression and heart attacks, making it hazardous to your health.

A magazine published by Duke Energy, one of the largest electric utilities in the country, included an article this week that took aim at the clock-changing law, which was updated just over a decade ago by a 2005 energy bill. It pointed out a number of adverse health effects that are a side effect of using 0.5 percent less energy per day as a result of gaining an hour of sunlight.