Rock on Lyrics

There's been heavy times in my life
Long nights and days when I felt
I can't survive but
Somehow the power in my life
Is lifting me up, it's so good
To get up and try again

Chorus
Rock on, i've got to tell you
Rock on, get your feeling on through
Rock on, it kinda makes you feel new
Rock on

You got heaven and hell in your life
It's all up and down
You roller coaster all day but
Who can you tell in your life
The things that you've seen
The answer's there, but what does it mean