So I listened to the song and transcribed it as best I can.
Some of this is actual, and other parts are my interpretation.
The song is basically variations of arpeggios of these chords...

F G C am D/F#

Enjoy and please rate!

Intro:

-----------1-0--------------------|
-----1-1-1-----3-1---1--1---------|
-0h2---------------0-0----0-------|
-----------0----------------2-0---|
-------------3-2-0---3----------3-|
-------1-0------------------------|

Verses:

---------------------------3-------------|
-----1---1-------0-----1------0-1-3------|
-------2-------2---------2---------------|
---3---------0---------------------------|
---------------------3----------0-2------|
-1---------3-------1----------3----------|

-----------------0----0-------------------------3-|
-----1---1--1-3-----3---------1---1-----------1---|
-------2------------2-----------2-----------0-----|
---3--------------------------------------2-------|
------------0---------------3-----------3---------|
-1------------------2-----1-----------3-----------|


Chorus:

|-----1---0---------|-----1-0---------|-----1-0-----0---|---------------------3-|
|-1-1---------3---0-|-1-1-----3-------|-1-1-----1-3---3-|-1---1---1-------1-----|
|-------0---0---0---|-----------0---2-|---------------2-|-------2-----------0---|
|-----0-------------|-----0-------0---|-----0-----------|-----------------------|
|---------3---2-----|-------3-2-------|-------3-0-------|---3-----------3-------|
|-1-0-------------3-|-1-0-------------|-1-0-----------2-|-1---------1-3---------|


Bridge:

-------3---------------3-----------------------------------------------------|
-----3---3---3-----3---------1-----1-----1---1---1---1-----1---1-----0-----0-|
---0-----------0-----0-----0---0-----0-----------------0---------------0-----|
---------------------------------------3---3---3---------0---0---0-------0---|
-3---------2-----1-------0---------------------------------------------------|
---------------------------------4-----------------3---------------3---------|

Interlude (x4):

---------------------0---|
-----1---1---0-1-1h3---3-|
-------0-------0-0-------|
---3---------------------|
---------------3---------|
-1---------1-3-----------|


Outro:

---------------------------0----------------------|
---------1-------1-------3---3-----1---------1--1-|
-------0---0---0---0---2-------------0-----0----0-|
-----------------------------------------3------2-|
-3-2-0---------------------------3--------------3-|
-------------3-------2---------1-------3----------|

Lyrics:

Do you ever get worried
And your load is hard to bear
And your life is like a sad, sad story
No one, nobody really cares

Chorus:
But if you ever need someone to talk to
If you ever need a helping hand
Ill be your ship out on the ocean
Ill be your water in the desert sand

Ive been there Ive felt like you do
Feeling like winter would never turn to spring
And everybody I know has got problems
But theres a solution to everything

(Repeat Chorus)

And after youve found your way
You wont own me nothing
Cause youre gonna know that your well will never run dry
Never run dry

(Repeat Chorus)

Ad lib:
Ill be your water
I will give you shelter
Ill be your water
I will be there for you

Ill be your ship right on the ocean
Ill be your water, in the desert sand