Capo 5 to be in key with the song, but I play it on 4.

D5                    Bb5
I'm about to lose my mind
                         C5
You've been gone for so long
C (keep strumming)
I'm running out of time
         D5
I need a doctor
          Bb5
Call me a doctor
           A5
I need a doctor, doctor
       (stop strumming)
To bring me back to life


The rest of the song is D5 Bb5 C(for 2 measures) D5 Bb5 A5 (for 2 measures)