This song is very easy to play because there are only four chords throughout the entire 
song and they are D A C G.

Tuning: Standard with capo on 1st fret

Intro: D A C G

          D
You're my past, my future
   A
My all, my everything
   C
My six in the morning when the clock rings
      G
And I open up my eyes to a new day
   D
My laughs, my frowns
   A
My ups, my downs
       C
It's a feeling that you get

When you know that something's true
G
When I think of love I think of you

D                               A
I'm looking at you while you're sleeping here beside me,
C                             G
Oh, mere words can't explain the love I have inside
D                             A
Its more than just a physical thing, I know
                            C
Its something like spiritual connection
                      G
I feel it in my soul, heart and mind

    D
The sweetest thing is what you are
     A
From you I'll never be to far,
       C                          G
Please say forever you will stay beside me

(repeat the same chords for the rest of the song)

You're my past, my future
My all, my everything
My six in the morning when the clock rings
And I open up my eyes to a new day
My laughs, my frowns
My ups, my downs
It's a feeling that you get
When you know that something's true
When I think of love I think of you

Your beautiful like the colours of the rainbow
Warm hearted like the rays of the sun on a summer day
And I got to do is look in to your eyes to lose myself
You're the substance of my dreams, epitomy of woman
The only one I truly call mine

The sweetest thing is what you are
From you I'll never be to far,
Please say forever you will stay beside me

You're my past, my future
My all, my everything
My six in the morning when the clock rings
And I open up my eyes to a new day
My laughs, my frowns
My ups, my downs
It's a feeling that you get
When you know that something's true
When I think of love I think of you

Oohh when I think of love, I think of you
Baby I love you, baby I need you

You're my past, my future
My all, my everything
My six in the morning when the clock rings
And I open up my eyes to a new day
My laughs, my frowns
My ups, my downs
It's a feeling that you get
When you know that something's true
When I think of love I think of you