I believe there is now light at the end of the tunnel,

I guess you could (say) that the Fed sees the light at the end of the tunnel. They believe that they have taken a lot of accommodation out of policy now.

There is light at the end of the tunnel

Light at the end of the tunnel? We don't even have a tunnel; we don't even know where the tunnel is.

The light is definitely at the end of the tunnel.

I can see light at the end of the tunnel as far as getting up there again. For me, the key is to get everything straightened out mechanically. I believe in my stuff, but I've got work to do to get right, and be able to command the strike zone.