Im fairly new to the guitar so i found a way to play this in Drop D 

Drop D tuning

/=slide

--------------------------
--------------------------
------5-554-0-0--4--------
--450-------------5-5540--
-------------0-3----------
--------------------------

or... if you want to play it just 2 strings...

--------------------------
--------------------------
--------------------------
--4-5-0-10-10-10-9-5-5-9/5-5-5-5-4---
--------------------0-3--------------
-------------------------------------
Play that twice 


-------------------------------
-------------------------------
-------------------------------
--2-0-10-10-555-77777-7/9-7/5--
--2-0-10-10-555-77777-7/9-7/5--
--2-0-10-10-555-77777-7/9-7/5--
Play that 4 times 


VERSES:
-------------------------------
-------------------------------
-------------------------------
-------------------------------
-------------------------------
--2-0-10-10-555-77777--9-555---

CHORUS:

-------------------------------
-------------------------------
-------------------------------
-----2-----0-----5----9--------
-----2-----0-----5----9--------
-----2-----0-----5----9--------


Updates on the rest of the song coming soon.