general, it's wrong to try and kill yourself cause you'll go to hell.
             "Wishing though I never could, blow up the outside world"
             Saying that sometimes he may want to commit suicide, but he never would, so he just wants to be left alone.
             "Nothing seems to kill me, no matter how hard I try, nothing is closing my eyes"
             To me it sounds like he's trying to commit suicide.
             "Nothing can beat me down for your pain or delight"
             Also sounds like he doesn't care if he brings pain or joy to anyone by doing it.
             "And nothing seems to break me, no matter how hard I fall, nothing could break me at all"
             "Not one for giving up, though not invincible I know"
             Sounds like he's going to keep hurting himself because sooner or later he knows something will work.
             "I've given everything I need, I'd give you everything I own, I'd give in if it could be ours alone"
             Saying that if she would be his then he would stop hurting himself. Like, he was hurting himself, or wanting to, because he couldn't have her.
             "I've given everything I could, to blow it to hell and gone, Burrow down in and blow up the outside world"
             Pretty much saying that he's done everything he can think of to hurt himsel
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