Dreams about getting lost often reflect feelings of uncertainty or confusion in your waking life. Being with friends initially suggests a sense of social connection, but getting lost may indicate a fear of losing that connection or feeling out of place.

The journey through various people's yards could symbolize your exploration of different aspects of your life or relationships. It may suggest that you are navigating through personal boundaries or social situations, trying to find your way back to a sense of belonging or security.

The isolated train station represents a transitional phase or a waiting period in your life. A train station is a place of movement, indicating that you might be at a crossroads or waiting for a significant change to occur. The conductor telling you that your ticket is for tomorrow suggests that you may feel unprepared or anxious about the future and what it holds for you.

Your worry about what to do while you wait could reflect concerns about feeling stagnant or unproductive in your current situation. It may be helpful to consider what aspects of your life you feel are on hold and how you can take proactive steps to move forward.

In summary, this dream highlights themes of uncertainty, exploration, and anticipation of change. Reflecting on your current circumstances and finding ways to address your feelings of being lost or waiting can provide clarity and direction in your waking life.