Bm     D            G         F
 All this bright light is not for me
             Bm       D           G      F
 I close my eyes and imagine Im home!
             Bm   D             G        F
 I miss the days when life was simple,
           Bm           D              G        F
 But if I never try to follow that rainbow
                           Bm
 In search for the pot of gold!
  D   G    F
 Oh, oh, oh!
                           Bm
 In search for the pot of gold!


And then the rest of the song is the same chords in the same order and same pattern :)