This Road

I find myself unable to avoid asking this question:

Is it really worth it?

Is all this work and effort and time that I've put into this really worth the bullshit that I get in return? Should I even continue it, knowing there's still so much to do, and I don't even know if I'll get anything in return? Should I continue on this road, when it's so long and lonely, and I don't know if it will ever end? This road that at first offered the opportunity of so much, and now seems so narrow?

I'm walking this road right now, and seriously contemplating turning back.