Trapped Under Ice Lyrics

Lyric discussion by Ic3gl0vE 

Cover art for Trapped Under Ice lyrics by Metallica

To me it sounds like it's about being stuck in a situation you can't handle and that you want to make it better (dying to live) but you see no way out (trapped under ice). And the part about "No one knows, no one hears what I say " and "screaming, can't hear my call" appears to me as if no one cares for the person anymore, or at least it seems so to that person