What you are capable of achieving is determined by your talent and ability. What you attempt to do is determined by your motivation. How well you do something is determined by your attitude.
The answers to these questions will determine your success or failure. 1) Can people trust me to do what's right? 2) Am I committed to doing my best? 3) Do I care about other people and show it? If the answers to these questions are yes, there is no way you can fail.
We are not going to win because you have a new head coach, any more than you are going to fix a flat tire by changing the driver. We will win the minute all of us get rid of excuses as to why we can't win and stop wallowing in self-pity.
In golf, the player, coach and official are rolled into one, and they overlap completely. Golf really is the best microcosm of life - or at least the way life should be.