What If

I've heard 'em say before to live just like you're dying, yeah
 Wish I could say that's how I am, but I'd be lying, yeah
 Lying in my bed at night, on one too many times, I'm thinking
 "What if? (What if?) What if? (What if?)"
 My biggest fear is waking up to find what matters
 Is miles away from what I spent my life chasing after
 Is my story gonna have the same two words in every chapter?
 What if? What if?
 But last I checked this heart inside my chest
 Is still beating, well, I guess it's not too late
 But what if today's the only day I got?
 I don't wanna waste it if it's my last shot, oh
 No regrets, in the end
 I wanna know I got no "what ifs"
 I'm running 'til the road runs out
 I'm lighting it up right here, right now, oh
 No regrets, in the end
 I wanna know I got no "what ifs," yeah
 See, I refuse to be a should a, would a, could a been
 I can't go back in time, I don't have a DeLorean
 What I'm trying to say is, I don't wanna say these words again
 What if? What if?
 But last I checked, this heart inside my chest
 Is still beating, well, I guess it's not too late, nah, no
 What if today's the only day I got?
 I don't wanna waste it if it's my last shot, oh
 No regrets, in the end
 I wanna know I got no "what ifs"
 I'm running 'til the road runs out
 I'm lighting it up right here, right now, oh
 No regrets, in the end
 I wanna know I got no "what ifs"
 I'm gonna dream a little bigger, burn a little brighter
 Stand a little taller, closer to your fire
 Dig a little deeper, or reach a little further
 Love a little harder
 I'm gonna dream a little bigger, burn a little brighter
 Stand a little taller, closer to your fire
 And dig a little deeper, reach a little further
 Love a little harder
 'Cause what if today's the only day I got?
 I don't wanna waste it if it's my last shot, whoa
 No regrets, in the end
 I wanna know I got no "what ifs"
 I'm running 'til the road runs out
 I'm lighting it up right here, right now, oh
 No regrets, in the end
 I wanna know I got no "what ifs," yeah
 Na, na, na, na, na (oh-whoa)
 Na, na, na, na, na-na-na (ooh, yeah)
 Na, na, na, na, na
 I wanna know I got no "what ifs"
 Na, na, na, na, na
 Na, na, na, na, na-na-na
 Na, na, na, na, na
 I wanna know I got no "what-ifs"