During the verses there is a slide on the Am  chord (so you want to play it at the 5th 
fret of course). Listen and you'll hear it...
http://www.youtube.com/watch?v=Q3HmNU3Nz34&feature=related
I sorta mapped out the strum pattern for the intro there, 
and its the same for the verses so I'm not going to keep typing all long like that. 
Listen to the song and you will get it.

Standard Tuning

Specific Chords Used:
     Am(Verse)  Am(Chorus)  G*    F*     E7 (020130@1)or  E7e----5---------------0------0-----0------0-------0---------------------| (020130@1)B|---5---------------1------3-----1------0-------0---------------------|
G|---5---------------2------4-----2------7-------1---------------------|
D|---7---------------2------5-----3------6-------0---------------------|
A|---7---------------0------5-----3------7-------2---------------------|
E|---5----------------------3-----1------0-------0---------------------|
                            T     T

Intro (all bar chords):
Am~  Am-Am-Am~  Am-Am-Am~ G-G-G-G  F-F-F-F  x2 [~=slide]

Verse (same as intro):
  Am (x02210@1)              Am (x02210@1)               Am (x02210@1)          G (320003@1)  FI (133211@1)can't get started from the part where I left off yesterday
 Am (x02210@1)              Am (x02210@1)          Am (x02210@1) G (320003@1) FShould've (133211@1)spent my time a little wiser
        Am (x02210@1)          Am (x02210@1)             Am (x02210@1)      G (320003@1) FI (133211@1)sat alone guilty as sin waiting for words to come
                Am (x02210@1)              Bm (x24432@1)       C (x32010@1)  FFrom (133211@1)out of my head still making sense to anyone

Chorus:
Am (x02210@1)                  EmI (022000@1)can't wait to understand the reason
Am (x02210@1)          EmI (022000@1)have yet to translate
     CAny (x32010@1)meaning besides
          G*         AmIt's (x02210@1)not worth it to try
    E7Get (020130@1)out  x2

Verse 2:
Am~  Am~  Am~  G (320003@1)F (133211@1)x2

Am (x02210@1)          Am (x02210@1)          Am (x02210@1)          G (320003@1)     FLock (133211@1)myself up in a room without a window just to see
   Am (x02210@1)        Am (x02210@1)      Am (x02210@1)   G (320003@1)    FIf (133211@1)it was any easier to breathe I was wrong
 Am (x02210@1)       Am (x02210@1)         Am (x02210@1)   G (320003@1) FNever (133211@1)underestimate the daylight
 Am (x02210@1)               Bm (x24432@1)      C (x32010@1)        F (133211@1)  E7There (020130@1)it's so much easier to breathe....Yeah!

Chorus:
Am (x02210@1)                  EmI (022000@1)can't wait to understand the reason
Am (x02210@1)          EmI (022000@1)have yet to translate
     CAny (x32010@1)meaning besides
          G*         AmIt's (x02210@1)not worth it to try
    E7Get (020130@1)out x4

Solo Part:
F (133211@1)Am (x02210@1)F (133211@1)Am (x02210@1)
G (320003@1)F (133211@1) G (320003@1)F (133211@1)           CThere's (x32010@1)no meaning besides
          G*         AmIt's (x02210@1)not worth it to try
   E7Get (020130@1)out  x4

Outro:
Am (x02210@1)Am (x02210@1)Am (x02210@1)G (320003@1)Fx4 (133211@1)
End on F