Mushin no shin is the mind of no mind. The research has been done. The options have been considered. The plan has been set. Practice time is over. Mushin no shin is that moment when decisive action is required.
You attack. You make the offer. You accept the proposal. You apply for the new position. You are in the flow. Everything you have done in the past has led you to this decision. There is no need for you to hesitate or worry. Yes, just do it.
You are a man or woman of action. Your aren’t paralyzed by analysis. You go. You adjust as need. Later, you review. You learn from your experiences.
Do it. Do what you know you should be doing.
