The "Point of No Return" refers to a critical moment in a process or journey where one can no longer turn back or reverse their decision. This concept is often used in various contexts, such as aviation, where it indicates the point during a flight when an aircraft cannot safely return to its departure airport due to fuel limitations or distance. In broader terms, the phrase can apply to personal decisions, such as committing to a significant life change, like moving to a new city or starting a new job. Once this point is reached, the consequences of the decision become inevitable, leading to a new path forward.