Intro: D5 G5 F#5 G5
D5                 
And when you get tired
E5                            F#5  G5
Of holding me tight
D5                  E5         F#5  G5
Remember it's how I stay alive
D5            E5
When we come down
F#5                G5
Off our high for the night
             D5     E5   F#5   G5
You don't let go

Same general thing all the way through. Intro also works during chorus.