This is a totally simple song. 

G|-------------------------------------------------
D|-------------------------------------------------
A|---------------------------------------------------
E|--2-2-2-0-2-0-2-5/----2-2-2-0-2-0-2-2-5


"...think you made the right decision this time"
G|---------------------------------------------
D|------------------------2-------------------
A|--2-----------------------------------------
E|---------------------------------------------

Then there's one little bridge that goes like this...
G|----------------------------------------
D|----------0-2---------0-2------------
A|--------------4------------------------
E|--2------------------------------------