A    x0x22x
C#m  x4x65x
B    x2x44x

Alternatively you can use the full chords.

A    x02220
C#m  x46654
B    x24442


[Intro]
A   C#m   B
A   C#m   B

[Verse]
A                           C#m       B
You gave me a shoulder when I needed it
A                       C#m               B
You showed me love when I wasn't feeling it
A                        C#m           B
You helped me fight when I was giving in
   A                    C#m           B
And you made laugh when I was losing it

[Chorus]
   A
'Cause you are you are
    C#m                 B
The reason why I'm still hanging on
   A
'Cause you are you are
    C#m                        B
The reason why my head is still above water
       A                       C#m   B
And if I could I'd get you the moon and give it to you
       A                    C#m       B
And if death was coming for you I'd give my life for you

[Chorus]
   A
'Cause you are you are
    C#m                 B
The reason why I'm still hanging on
   A
'Cause you are you are
    C#m                        B
The reason why my head is still above water
       A                       C#m   B
And if I could I'd get you the moon and give it to you
       A                    C#m       B
And if death was coming for you I'd give my life for you

[Bridge]
    A                  C#m   B
'Cause you are you are
        A    C#m    B
Oh you are
        A    C#m    B
Oh you are
    A      C#m    B
You are...

[Chorus]
   A
'Cause you are you are
    C#m                 B
The reason why I'm still hanging on
   A
'Cause you are you are
    C#m                        B
The reason why my head is still above water
       A                       C#m   B
And if I could I'd get you the moon and give it to you
       A                    C#m       B
And if death was coming for you I'd give my life for you