Until I Sing Greensky Bluegrass

So open up a window please
And let a little air in for me
I'm feeling restless now
And I want to get out

It's nothing but a worst case plan
Carried out with my own hands
Or maybe it's hopeless
Shrouded in fear and doubt

But I feel worthless without a purpose
Until I can sing for you

I'm not loving what I'm good at now
Or not good enough at what I love somehow
I always feared this might happen
If I didn't surrender my dreams

Stuck with uncertainty
Deciding how it defines me
Without the meaning
That my expressions glean

And I feel worthless without a purpose
Until I can sing for you