Armchair Lyrics

Chords:
Heres the song, its very simple and only uses those three chords.
Intro(Alternate between palm muting chords and letting them ring):
DDDDDDDD,AAAA,GGGG
Verse(palm mute): DDDDDDDD,AAAA,GGGG
Chorus: DD,AAA,GGGGGGGG