The one thing I have learned as a CEO is that leadership at various levels is vastly different. When I was leading a function or a business there were certain demands and requirements to be a leader. As you move up the organization the requirements for leading that organization don't grow vertically they grow exponentially.
Your best creative assets do not occur unless you do a mental shift. You have to be in a positive frame of mind because inspiration is fleeting. I walk to work for inspiration and to clear my mind.