Believer (Imagine Dragons song)
In March 2017, Dan Reynolds told People that the song was inspired by his experiences with ankylosing spondylitis in 2015. He said that, "The meaning of the song is really reflecting on specific things in my life that were painful, whether it was anxiety and dealing with crowds, feeling overwhelmed by that or the success of the band, disease, going through depression—anything that was a source of pain in my life. And just rising above that, finding a place of perspective where I could be appreciative of the pain in my life and make it my greatest strength."