Note: where it says "hold," I hold the note for 8 beats.

Intro:  Bb, F
G--------------------------------|
D--------------------------------|
A-1 hold----------1 hold---------|
E-------1 hold----------1 hold---|

Verse: 2x
G-----------------------------------------------------------------|
D---------------------------------0-0-0-0-------------------------|
A-----------------0-0-0-0-0-0-0-0---------1-1-1-0-----------------|
E-1-1-1-1-1-1-1-1---------------------------------1-1-1-1-1-1-1-1-|


Doctor, my eyes have seen the years
And the slow parade of fears without crying
Now I want to understand

I have done all that I could
To see the evil and the good without hiding
You must help me if you can


Chorus: 1x
G-----2-5-----2-5---2-5-7---2-5-7---|
D-0-3-----0-3-----3-------3---------|
A-----------------------------------|
E-----------------------------------|
Doctor, my eyes
Tell me what is wrong

Then:
G-----2-5-----2-------------------5----------------------------|
D-0-3-----0-3--------------------------------------------------|
A---------------------------------------------1 hold-----------|
E----------------------------------------------------1 hold----|
Was I unwise......to leave them open for so long......


The song progresses like this for the rest of the way. I like to add some hammer on's, 
Just watch the timing.