My first tab. Love this song, and the album, Melophobia. Here goes.

This intro is just an open E string played 6 times.

G
I am the one you left for dead,
Em
(Say you wanted to)
G
You are the bullet in my head,
Em
(Ahh)
G
And as you stand over my grave,
Em
(Tell me it's okay)
G
You'll pause the lips upon my face.
Em
(Ahh)

G                     Em
Either I'm in heaven, or I'm in hell,
G
Am I losing my mind, yeah,
Em
(Cause I can't tell)
G                             Em
I've been waiting for answers for way too long,
Am
Seems I'm always waiting around.

[Chorus:]
G
Spiders in my head, spiders in my mind,

(Em x6)

G
You may take my eyes, but baby I'm not blind,

(Em x6)

G       Em       Am
It all works out all right,
G        Em        Am
You know I'm gonna be all right,
G        Em           Am
You may take my eyes, but baby I'm not blind.

G
I think your mother wants me dead,
Em
(Say you wanted to)
G
I am a schizophrenic man,
Em
(Ahh)
G
I wouldn't change you if I could,
Em
(Say you wanted to)
Am
Treat me good I'll play it cool.

[Chorus x2]

That's about it. Again, first tab so if I formatted something wrong let me know!