11 Quick Fixes for the Bad Habits That Kill Your Mental EnergyLike it or not, you have a limited amount of mental energy you can use to accomplish all your tasks in a given day. If you run out -- or don't start with much -- it's going to be a challenge to stay productive. You're already doing things to manage your time, but are you doing anything to manage your mental energy? If not, you're not performing at your best. The bad habits below will surely sap yo
