"What Are You Waiting For?" is a song by Nickelback. The lyrics encourage listeners to pursue their dreams and not wait for the "perfect" moment to take action. The chorus asks, "What are you waiting for? / You gotta go and reach for the top / Believe in every dream that youve got / Youre only livin once so tell me / What are you, what are you waiting for?". The song also mentions not being afraid to make mistakes and taking a leap of faith.