Tuning: Half-Step Down
The F# is just a variation on the low e-string.
Chords:
    Em  D   C   G
E------------------------|
B---0---3---1---3--------|
G---0---2---0---0--------|
D---2---0---2---0--------|
A---2-------3---2--------|
E---0-----------3--------|
Em  C   G   G (F#)
Em  C   G   G (F#)
Em              D        C       G   (F#)
  Sometimes its easier to  hide away
Em                    D         C       G   (F#) 
 when the winter comes  and its shorter days
    Em          D          C        G   (F#)
But I know that dark clouds  wont stay
Em                  D   C
  tomorrow is gonna be  better
Em              D        C         G   (F#)
 Sometimes its easier to  hit the road
Em                  D          C       G   (F#)
 when the world has given you a  heavy load
           Em       D       C G 
But if you stay and face it I know
  Em        D        C
Tomorrow is gonna be better
G    D  C             Em   C   G   D
Let the rain    fall, let the rain         fall
Em         C      G     D
 'til the day is new
              Em           C      G
And all thats left is just me and you
Em         D             C       G    (F#) 
https://www.coveralia.com/acordes/tomorrow-is-gonna-be-better-joshua-radin.php
 The best part of us is part of me
Em       D            C         G
 So with you is where id rather be
           Em          D     C         G
But if you cant I understand I still believe
  Em        D        C
Tomorrow is gonna be better
G    D  C             Em   C   G   D
Let the rain    fall, let the rain         fall
Em         C      G     D
 'til the day is new
              Em           C      G
And all thats left is just me and you
Em   D             C            G
   I know its just one of those days but you 
Em     D       C               G 
 Stay strong, Im gonna find a way 
           Em   D     C           G 
To take it all    and make it all ok
  Em        D        C
Tomorrow is gonna be better
  Em        D        C
Tomorrow is gonna be better
G    D  C             Em   C   G   D
Let the rain    fall, let the rain         fall
Em         C      G     D
 'til the day is new
              Em           C      G
And all thats left is just me and you
D    C             Em   C   G   D
Let the rain fall, let the rain         fall
Em        C      G     D
 'til the day is new
              Em           C      G
And all thats left is just me and you
              Em           C      G
And all thats left is just me and you
Em   D    C    G