‘Let go Luke’ – Obi-Wan Kenobi
Do not fix your concentration on one thing, just do it. A juggler does not concentrate on each ball. Fixating on minor concerns insures you lose the greater picture.
Practice at the things in your life you need to, give your mind and body the practice they need to act together correctly the first time. This will give you the confidence needed to ‘let go’ when it is needed. Whether it be stopping an attack with Saber or bare hand, or taking charge of a situation that you need to, the confidence and swiftness born of a unified mind and body is an incredible force to stand against.
You strive to abandon reliance on your mind exclusively. By remaining peaceful, listening to your environment and the Force you will shatter the line between you and the universe. Its power and knowledge will then be yours, and yours will be the universe's. This is the way of the Jedi.
‘I am one being in the Force, nothing more, nothing less’ – Oorin Krell