I am studying the effects of piano lessons on the brain at the University of Washington, and have found a host of scientific studies showing that piano instruction enhances mood, quality of life, movement, and Executive Functioning in the brain. Executive Function is kind of like the CEO of our brain and is located in the frontal lobe. Amongst other tasks, it facilitates attention, learning, memory, organization, decision-making, perceiving and estimating time, planning and executing plans, multitasking, problem-solving, analyzing, flexibility and reasoning.
You can read three of these fascinating studies here: Piano Lessons Increase Executive Function and Memory, here, and there. Many are drawn to the piano because they have heard that it is an awesome brain workout, but I think you might agree that there has to be additional motivation in order to keep us doing the hard work of learning to play the piano. What gives you the willingness and courage to keep a piano practice?