Hi. This is my second tab. My teacher showed it to me. It should be all correct.

Chords:
GC
AmF
EmG (022000@1)power chord
F power chord
Bb power chord
C power chord

Intro (Clean tone)
G C G

then play      e----------------|
                B----------------|
                G----------------|
                D--0--0----------|
                A--------3--2--0-|
                E----------------|  play the intro twice

VERSE
             G (320003@1)          C (x32010@1)       G (320003@1)  GG
I just don't know what to do with myself

G (320003@1)          C (x32010@1)       G (320003@1)  GG
I don't know what to do with myself

BRIDGE

planning everything for two
                e-------0--0----0-----|
                B-------1--1----1-----|
                G------ 2--2----2-----|
                D-------2--2----2-----|
                A--0----0--0----0-----|
                E---------------------|   x2
doing everything with you
                e-------1--1----1-----|
                B-------1--1----1-----|
                G------ 2--2----2-----|  
                D-------3--3----3-----|
                A-------3--3----3-----|   x2
                E--1----1--1----1-----|

and now that we're through
                e-------0--0--0--0-----|
                B-------0--0--0--0-----|
                G------ 0--0--0--0-----|  
                D-------2--2--2--2-----|
                A-------2--2--2--2-----|   x2
                E--0----0--0--0--0-----|

AmI (x02210@1)just don't know what to do

Verse 2 + Bridge 2 repeat chords from Verse 1 and Bridge 1

I just don't know what to do with myself
I don't know what to do with myself
movies only make me sad
parties make me feel as bad
cause I'm not with you
I just don't know what to do

Chorus: (PLAY POWER CHORDS)
                  GLike (320003@1)a summer rose
                  F (133211@1)
needs the sun and rain
            Bb (x1333x@1)  BbI (x1333x@1)need your sweet love
G (320003@1)          C (x32010@1)to beat love away

VERSE 3 + BRIDGE 3 Repeat same as before

Chorus: Repeat. 
Middle 8
 power chords:

G (320003@1)          F (133211@1)     GI (320003@1)just don't know what to do with myself

e--10--10--8--7--|
                B----------------|
                G----------------|
                D----------------|
                A----------------|       
                E----------------|

x3

G (320003@1)          F (133211@1)     GI (320003@1)just don't know what to do with myself

play last G as an open chord. Let it ring.

Thanks! Enjoy