How to read tablature? 
Riff played throughout the song:
xA|-----------------------------------------|
xE|--6--4-----2--4----------6--4-----2------|
xC|--------3--------3-------------3---------|
xG|-----------------------------------------|
                                             
xA|-----------------------------------------|
xE|--6--4-----2--4----------6--4----2-------|
xC|--------4--------4-------------4---------|
xG|-----------------------------------------|

Alternative:

xA|--6--4----4--4---6--4---4--4---|
xE|--4----4--7---4--4---4--7----4-|
xC|--4-------4------4------4------|    
xG|--4-------4------4------4------|


Hey
It's not like you've ever tried to stay
Sometimes it seems like I'm in your way
Well, that's how it seems
Hey
You know what I mean?
Seems like I care too much
When I'm all alone, oh no
I feel like I care too much
When no one's at home for me
Feel like I'm falling out
Well, that's how it seems
I think that I'm falling out
You know what I mean?
Seems like I care too much
When I'm all alone, oh no
She said that I care too much
When no one's at home for me