Letra de How Do You Know

I've got my doubts and I've got my questions
It's nothing new 'cause I've seen them before
And I've had my share of false revelations
And it always seems they're knockin' on my door

You said that I should see the light
But sometimes faith is blind

How do you know, how do you know
What I'm suppose to be doing?
Why do you go, why do you go on
Thinking you know my fate?

So many times I've lost my step
But never lost my way
How do you know, how do you know
When I don't know myself?