To overcome the overthinking issue and the lamentation of not doing, we can use a key where we embrace the language of the motor centre. Before we do that we need to know the language of the motor centre. The language of the motor is action, it is doing. It is life in motion. It is starting, it is 'getting stuck into' a task without reasoning. "Get it done!" is the motto of the motor centre. "Let's find out!" is another. The motor centre modus operandi is not reasoning, that belongs to the intellect. So delaying and postponing is the intellect. It's not the motor centre. The motor centre is about doing. The more we just do something when we think of it or feel like no matter what the mind reasons (unless a very good physical reason) the more we are embracing the language of the motor centre. Action without thinking. There has to be thinking but thinking aligned with doing, not thinking against doing. The motor is always doing. Not doing something...
Gnostic Wisdom
Make knowledge consciousness. Taking action now makes knowledge consciousness, as consciousness is the now. Consciousness is also light, and light can transform darkness. Light shining in the darkness brings change, and in change there is joy. Knowing and using the light is Gnostic wisdom.