When the winds howl and threaten to whirl us about we plant our feet firmly, prepare for the storm, and once done, go about our business.
No drama, no lamenting, no distractions. The problem is dealt with as fact. Mitigated as best we can, and then we carry on.
Success does not depend on how well a plan is executed. Success is determined by how well we adjust and expedite the plan to navigate the obstacles that no amount of planning can predict.