Dm                 G
Sick at heart and lonely
Bb              Dm
Deep in dark despair
Thinking one thought only
Where is she, tell me where

[Pre-Chorus]
And if she says to you
She don't love me
Just give her my message
Tell her of my plea

[Chorus] 
        D
And I know
        F      G     D
If she had me back again
        Bb     F        D
I would never make her sad
        A    G          Dm
I got a heart...  full of soul
 
[Solo] 
(same chords as verse, but half-length)
 
[Verse 2]
She's been gone such a long time
Longer than I can bear
But if she says she wants me
Tell her that I'll be there
And if she says to you
She don't love me
Just give her my message
Tell her of my plea
 
[Chorus] 
        D
And I know
        F      G     D
If she had me back again
        Bb     F        D
I would never make her sad
        A    G          Dm
I got a heart...  full of soul 
 
(Note: I saw the Yardbirds perform this on some TV show and Chris Dreja was
playing the acoustic rhythm part on a 12-string tuned down a whole tone)
 
Em A C Em
E G A E
C G E
B A Em