Too much of anything can make you sick 
Even the good can be a curse 
Makes it hard to know which road to go down 
Knowing too much can get you hurt 
Is it better? Is it worse? 
Are we sitting in reverse? 
It's just like we're going backwards 
I know where I want this to go 
Driving fast but let's go slow 
What I don't wanna do is crash, no 
Just know that you're not in this thing alone 
There's always a place in me you can call home 
Whenever you feel like we're growing apart 
Let's just go back, back, back, back, back to the start 
Anything that's worth having 
Is sure enough worth fighting for 
Quitting's out of the question 
When it gets tough gotta fight some more 
We gotta fight, fight, fight, fight, fight for this love 
We gotta fight, fight, fight, fight, fight for this love 
We gotta fight, fight, fight, fight, fight for this love 
If it's worth having it's worth fighting for 
Now every day ain't gon' be no picnic 
Love ain't a walk in the park 
All you can do is make the best of it now 
Can't be afraid of the dark 
I don't know where we're heading I'm willing and ready to go 
We've been driving so fast we just need to slow down and just roll 
p/s : full lyrics please find somewhere else.. i love this song so much!!!