Prelude To A Kiss in Alicia Keys

Sometimes I feel like I don't belong anywhere
And it's gonna take so long for me to get somewhere
Sometimes I feel so heavy hearted
But I can't explain 'cause I'm so guarded

But that's a lonely road to travel
And a heavy load to bear
And it's a long, long way to heaven
But I gotta get there

Can you send an angel?
Can you send me an angel to guide me?