Nice song, with simple chords, but lot of variations through the picking pattern. 
This is pretty much how to play it. Enjoy! :)

There are few versions of it, this tab is relative to
https://www.youtube.com/watch?v=VlCI_iXoPHw


Intro:

   C               Am              Em
E|-----0-----0-------------------------0-----0---------0-----------|
B|-----1-----1---------5-----5---0-----0---------0-----0-----0-----|
G|---0-----0-----0-----5-----5---0-----0---------------------0-----|
D|-------------------7-----7---------2-----2---------2-----2-----2-|
A|-3-----3-----3---------------------------------------------------|
E|-----------------5-----5-----5---0-----0-----0---0-----0-----0---|

   C               Am              Em
e|-----0-----0---------5-----5---------0-----0---0-----------------|
B|-----1-----1---------5-----5---0-----0-----0---0-----0-----0-----|
G|---0-----0-----0---------------0-----0---------------------------|
D|-------------------7-----7---------2-----2---------2-----2-----2-|
A|-3-----3-----3---------------------------------------------------|
E|-----------------5-----5-----5---0-----0-----0---0-----0-----0---|


Verse 1:

   C               Am              Em              G
E|-------0---------------5---------------0---------------3---------|
B|-1-----1---------------5---------------0---------------3---------|
G|-0-----------------5---------------0-------0---0---0---------0---|
D|---------------------7---------------2-------2-------0-----------|
A|-3---------------------------------------------------------------|
E|-----------------5---------------0---------------3---------------|

   C               Am              Em              G
E|-------0---------------5---------------0---------------3---------|
B|-------1---------------5---------------0---------------3---------|
G|---0-----------0---5---------5-----0---------0-----0-------0-----|
D|-----2-------2-------7---------------2---------------0-----------|
A|-3---------------------------------------------------------------|
E|-----------------5---------------0---------------3-----------3---|

   Dm              G               Dm              G
E|-------1---1-----------3---------------1---1-----------3-------3-------3-------|
B|---3---3-----3---------3-----------3---3-----2---------3-------3---------------|
G|-----2---------2---0-------0---------2---------3-----------0-------------------|
D|-0-------------------0-------0---0-------------------0-------0-----------------|
A|-------------------------------------------------------------------------------|
E|-----------------3-------3-----------------------3-------3-------3---3-------3-|


Chorus:

   C               Am              F               G
E|-------0---------------5---------------1-------------------------|
B|-1-----1---1-----------5---------------1-------------------------|
G|-0---0-------0-----5-------5-------2-------2-----------0---0-----|
D|---------------2-----7-------7-------3---3---3-------0-----------|
A|-3-----------------------------7---------------3-----------------|
E|-----------------5---------------1---------------3-----------3---|

   C               Am              Em              G
E|-------0---------------5---------------0-------------------------|
B|-------1---------------5---------------0---------------3---------|
G|---0---------------5---------------0-------------------0---------|
D|-----2---------------7-------5-------2-------2-------0-----------|
A|-3---------------------------------------------------------------|
E|-----------------5---------------0---------------3-----------3---|

   Dm                              G
E|-------1-------1-------1---------------3-------3-----3-------3---|
B|-------3---3---3---3---3---3-----------3-------3-----3-------3---|
G|-----2-----------------------2---------0-------0-----0-------0---|
D|-0-----------0-------0---------------0-------0-------------------|
A|-----------------------------------------------------------------|
E|---------------------------------3-------------------------------|
                                         D       D     D       D

   Dm                              G
E|-1-----1-------1-----1-------1---------3---3-----3---------------|
B|-3-----3-------3-----3-------3---------3-3-3-----3---------------|
G|-2---2---------------2-----2-----------0-0-0-----0-------------0-|
D|-0---0---0---0---0---0-----0---------0---0---0---0---------------|
A|---------------------------------------------2---2---------------|
E|---------------------------------3---------------3---------------|
   D   D U D   D U D   D     D D       D U D U D   D


Verse 2:

   C               Am              Em              G
E|-0---------------5---------------0-------------------3-----3-----|
B|-1-----------1---5-----------5---0-----------0-------3-----3-----|
G|-0-----------0---5-----------5---0-------------------0-----------|
D|---------------------------------------------------0-----0-------|
A|-3---------------------------------------------------------------|
E|-----------------5---------------0---------------3-----3-----3---|

   C               Am              Em              G
E|-----0-----0-------------------------------------------3---------|
B|-----1-----1---------5-----5---------0-----------------3---------|
G|---0-----0-----0-----5-----5---------0-----0-------0-------0-----|
D|-------------------7-----7-----7---2-----2---2-------0---0---0---|
A|-3-----3-----3---------------------------------2-----------------|
E|-----------------5-----5-----5---0-----0---------3---------------|

   Dm              G               Dm              G
E|-------1---1-----------3---------------1---1-----------3-------3-------3-------|
B|---3---3-----3---------3-----------3---3-----2---------3-------3-------3-------|
G|-----2---------2---0-------0---------2---------3---0-------0-------0-----------|
D|-0-------------------0-------0---0-------------------0-------0-------0-------0-|
A|-------------------------------------------------------------------------------|
E|-----------------3-------3-----------------------3-------3-------3-------3-----|


Chorus:

   C               Am              F               G
E|-0-----0---------------5---------------1---------------3---------|
B|-1-----1---1-----5-----5---------------1---------------3---------|
G|-0---0-------0---5-----5---------------2---------------0---------|
D|-----------------7---7---------7-----3---------------0-----------|
A|-3---------------------------7-----3---------3-----2-------------|
E|-----------------5---------------1---------------3-----------3---|

   C               Am              Em              G
E|-0-----0-------------------------------0---------3---------------|
B|-1-----1---1-----------5---------------0---------3-----3---------|
G|-0---0-------0---------5---5-------0---------0---0-----0---------|
D|---------------------7-------7-------2-----------0---0-----------|
A|-3-----------------------------------------------2---------------|
E|-----------------5---------------0---------------3-----------3---|
                                                   D

   Dm                              G
E|-------1-----1-1-----1-------1---3-----3-------3-----------------|
B|-------3-----3-3-----3-------3---3-----3-------3-----------------|
G|-------2-----2-2-----2-----2-----0-----0-------0-----------------|
D|-0---0---0---0---0---0-----0-----0---------------------------0---|
A|---------------------------------2-------------------------------|
E|---------------------------------3---3---3---3---3---3-----3-----|
               D U D   D     D D   D   D U D   D U D   

   Dm                              G
E|-1-----1---1-1-----1---------1---3-----3---3-------3-----3---3---|
B|-3-----3---3-2---------------3---3-----3---3-------3---3-3-3-3---|
G|-2-----------3-------------2-----0-----------0-----0---0-0-0-0---|
D|-0---0---0---0---0---0-----0-----0-------0---------0---0---0-----|
A|---------------------------------2-------------------------------|
E|---------------------------------3-------------------------------|
   D   D U D U D             D D   D     U D U D     D   D U D U


Bridge:

   F                               G               Am
E|-------1-----------------------------------------------5---------|
B|-------1---------------1---------------3---------------5---------|
G|-----------2---2-------2---2-----------0-----------5-------5-----|
D|-----3-------3-------3-------3-------0---------------7-----------|
A|-----------------------------------------------------------------|
E|-1---------------1---------------3-----------3---5-----------5---|

   F                               G               Am
E|-------1-------------------------------3---------------5---------|
B|-------1---------------1---------------3---------------5---------|
G|---2-------2---2---2---2---2-------0-------0---0---5-------5-----|
D|-----3-------3-------3-------3-------0-------0-------7-----------|
A|-----------------------------------------------------------------|
E|-1---------------1---------------3---------------5-----------5---|

   F                               D7
E|-------1-------1-----------1-----------2---------------2---------|
B|-------1-------1-----------1-------1-------1---1-------1---1-----|
G|---2-------2-----2-----------2-------2-------2-------2-------2---|
D|-----3---3---3-------------------0-------------------------------|
A|-----------------------------------------------------------------|
E|-1---------------------------------------------------------------|


Chorus:

   C               Am              F               G
E|-0---------------5---------------1-------------------3-------3---|
B|-1---------------5---------------1-------------------3-------3---|
G|-0---------------5---------------2-------------------0-----0-0---|
D|-2---------------7---------------3-----------------0-----0-------|
A|-3---------------7---------------3-------------------------------|
E|-----------------5---------------1---------------3-----3-------3-|
   D               D               D                   D       D 

   Dm              Am              Em              G
E|-0---0-------0-005---5---5---5-550---0---0---0-003---3---3---3-33|
B|-1---1-------1-115---5---5---5-550---0---0---0-003---3---3---3-33|
G|-0---0-------0-005---5---5---5-550---0---0---0-000---0---0---0-33|
D|-----------------------------------------------------------------|
A|---3---3-3-3-----------------------------------------------------|
E|-------------------5---5---5-------0---0---0-------3---3---3-----|
   D   D       D DUD   D   D   D DUD   D   D   D DUD   D   D   D DU

   Dm                              G
E|-1---1---1---1---1---1---1---1-113---3---3---3---3---3---3---3---|
B|-3---3---3---3---3---3---3---3-333---3---3---3---3---3---3---3---|
G|-2---2---2---2---2---2---2---2-220---0---0---0---0---0---0---0---|
D|---0---0---0---0---0---0---0-------------------------------------|
A|-----------------------------------------------------------------|
E|-----------------------------------3---3---3---3---3---3---3---3-|
   D   D   D   D   D   D   D   D DUD   D   D   D   D   D   D   D

   Dm                              G           
E|-1---1---1---1---1---1---1---1---3---3---3---3-----3-------3---------3-----------3---3-|
B|-3---3---3---3---3---3---3---3---3---3---3---3-----3-------3---------3-----------3---3-|
G|-2---2---2---2---2---2---2---2---0---0---0---0-----0-------0---------0-----------0---0-|
D|---0---0---0---0---0---0---0---0-----------------------------------------------------0-|
A|-------------------------------------------------------------------------------------2-|
E|-----------------------------------3---3---3----3------3--------3----------3---------3-|
   D   D   D   D   D   D   D   D   D   D   D   D     D       D         D           D   D

D = down stroke
U = up   stroke