Lyric discussion by Nitsemc 

Cover art for Dream lyrics by Imagine Dragons

I think it is about a recently graduated high schooler's view of life. He thinks he's not ready for what's about to come, to live alone without his parents that had he living in a 'dream'. He is aware of what's coming and he feels scared, so he wants to keep living in the 'dream', where his parents take care of him and he doesn't need to worry about anything.

My Interpretation