Light in the end?

There're sayings : - Find the light at the end of the tunnel. This has gota do with life. Well. Literally. YES IT DOES!

You see...
I tried putting back my earings. But seems like I cant find the light at the end. Something's blocking it. Haha. It's also been the third time it's been punched for a hole. Haha. What an analogy~~