The key to becoming a more efficient leader isn't checking off all the items on your to-do list each day. It's in forming the habit of prioritizing your time so that you are accomplishing your most important goals in an efficient manner.
John C. MaxwellExceptionally hard decisions can deplete your energy to the point at which you finally cave in. If you mentally crumble and degenerate into negative thinking, you'll magnify the problem to the point where it can haunt you.
John C. Maxwell