Thinking is the motionless activation of motion brain cells.
By thinking no action takes place immediately but eventually follows. Your brain presumes it´ll follow.
Action is a sequence of events whose processing uses three sets of nerve cells. The first informs, the second processes information and the third acts.
Thouhgt is a large-bandwith process of engaging middle neurons. Too much thinking devoid of post-processing motion can lead to depression. No thinking leads to mental poverty. Fine balance leads to creation.
Are your thoughts today leading to a piece of action?