Annoying song on my brain

So I've had this song on my brain forever. Or not really the song - because that's the annoying part. I can only remember part of the melody and a few words... I heard it on a trip I took a while ago. I asked who it was, but.. Fuck. I need to write that stuff down.. All I remember is that it's a guy with a strange artistname, I think. And he's very emotional when he sings. Apparantly he often start to cry, or at least comes close to crying, when he's on stage. And it's just him and a guitar... And for some reason I think of Adam Sandler singing 'Somebody please kill me', well the mellow parts anyway...
And the lyrics.. I tried searching for the lyrics, but it's not that easy when you just remember a few words here and there. And maybe they are not the right words. I might just have made them up because they went with the melody in my head...
It's something.. "sitting here wishing.... wondering why.... feeling like I had to.... too late for crying.... dying... but I'm free..... stay...."
Have to occupy my brain with something else - going to go nuts if not.
Study for my exam which is in 4 days maybe.. Have to read the chapters once at least..