Who sings and what's the title to the song that has a chorus "if i get drunk will i pass out on the floor now baby. you wont bother me no more. and if i drink it you will know that im your friend and ill say i think i'll have myself a beer."?

Who sings and what is the title to the song that has a chorus "i've gotta funny feeling that we're all going to lose, i've gotta funny feeling that this life ain't worth living"?

Part of the chorus goes "Iiiiii am addicted" Sorry, that is all I can remember It's falls under the Hard Rock genre I know for a fact that it is not Saving Abel, Anonymus, or Simple Plan. Any help would be greatly appreciated! Thanks!