You have taken the first step. You are standing at the station and yet you have not yet arrived. The threshold is a moment of pause. The last look back, the weight of a decision, the tingling of the unknown. Are you getting on? Where will the train take you? This is where the change begins. The familiar world is behind you. Nostalgia, fear and hope mingle between farewell and departure. Would it be a mistake to simply turn back and pretend you never left? What do you leave behind? And what do you take with you?