Play this chords for the whole song.
Capo in the 3rd fret.
[Chorus]
Am F
Im about to lose my mind
G
you've been gone for so long
Em
I'm running out of time
F
I need a doctor
Dm
call me a doctor
E7
I need a doctor, doctor
Am
to bring me back to life
can also play this pattern:
Am..F..G..E..
F..Dm..E7..Am..