I+don't+know+where+I'm+going,+and+where+I've+been+isn't+much+to+speak+of.

"I don't know where I'm going, and where I've been isn't much to speak of."

To me this resembles confusion, boredom, despair and hope. I see confusion because you are stuck between going foreword without a purpose or even knowing your goal and staying in the same place, never getting to advance on to what you want to do. I also see boredom of where you came. "where I've been isn't much to speak of" shows how something could be so dull, so pointless that it is not even worth speaking of. Despair and hope are two opposites and in this case I feel that they seem to coincide because you could be leaving a place so awful, so miserable that it isn't worth speaking of or as I said earlier it could be so boring or dull that you are left hoping for something better in the future even if you can't see or grasp it yet.

This is a great line to analyze, Sarah. You seem clear on its significance, straddling the worlds on despair and boredom.