You can provide me with yardages for each club in your bag.
It will not come easy at first, and you will get frustrated, but it will get much easier to have a consistent rhythm in your swing.
From there, you can set your body up parallel to it.
Swing analyzers will run on batteries.
This creates tremendous clubhead speed while allowing the body to move relatively slowly and maintain control.
Try to limit it to as few as possible, though, because the more you think about, the more you can forget.