Sick Puppies - Maybe chords

This is my version of this song, it sounds correct to me but i'm not to sure if its
exactly correct... when I play the verses, I usually palm mute Gently over the D, Dsus2 when
I sing, then play openly imbetween lines and with the Em7, Cadd9, and G.  the chorse is 
played openly without any mute as well.  The bridge is simply played Gently. I hope this
makes sence, enjoy :)

Standard Tuning
No Capo
Chords:
Dsus2 - xx0233
D - xx0232
Em7 - 022033
Cadd9 - 032033
G - 320033  or  320003
C - x03210
F - xx3210

Intro:x2
D, Dsus2

D          Dsus2     D  Dsus2
Maybe I'm a dreamer
D         Dsus2        D   Dsus2
Maybe I'm misunderstood
Em7                      Cadd9
Maybe you're not seeing the side of me you should
D         Dsus2   D Dsus2
Maybe I'm crazy
D            Dsus2      D Dsus2
Maybe I'm the only one
Em7
Maybe I'm just out of touch
Cadd9                   G (two down strums them palm stop)
Maybe I've just had enough

                     C
Maybe it's time to change
                   G
And leave it all behind
                           F
I've never been one to walk alone
                         G
I've always been scared to try
                      C
So why does it feel so wrong
                        G
To reach for something more
                        F
To wanna live a better life
                   G
What am I waiting for?
                 F
'Cause nothing stays the same
                     G
Maybe it's time to change

D, Dsus2
[ Tab from: http://www.guitaretab.com/s/sick-puppies/293551.html ]
D          Dsus2     D Dsus2
Maybe it's hopeless
D              Dsus2          D Dsus2
Maybe I should just give up
Em7
What if I can't trust myself?
Cadd9                      G   (palm stop)
What if I just need some help?

                     C
Maybe it's time to change
                   G
And leave it all behind
                        F
I've never been one to walk alone
                          G
I've always been scared to try
                        C
So why does it feel so wrong
                        G
To reach for something more
                        F
To wanna live a better life
                   G
What am I waiting for?
                  F
'Cause nothing stays the same
                    G
Maybe it's time to change


C                        G
And maybe it's time to change
                   F
And leave it all behind
                           G
I've never been one to walk alone
                            F  (palm stop)
I've always been scared to try


                     C
Maybe it's time to change
                   G
And leave it all behind
                        F
I've never been one to walk alone
                          G
I've always been scared to try
                        C
So why does it feel so wrong
                        G
To reach for something more
                        F
To wanna live a better life
                   G
What am I waiting for?
                  F
'Cause nothing stays the same
                    G
Maybe it's time to change
                  F
'Cause nothing stays the same
                    G
Maybe it's time to change


Outro: x3 end on D
D, Dsus2