traveling by train. sad man traveling by train, looking through the window and thinking about unrequited love squeezing

adult alone caucasian contemplation day depression despair dirtywindow emotions face feelings grief hand handsome inside journey loneliness looking male man melancholy one passenger pensive peopletravelling person portrait public railway ride sad sadman sadness secondclass sitting solitude stress thinking thoughtful train traintraveling transport transportation travel traveler wagon white window worried