Claire Rowden from MTV gave the song a positive review stating, "What we love about Dermot's music is that he really makes his listeners feel heard, and seen, and this song is no exception to that. Pulling us in with his original and raspy voice, and then making us fall in love with his lyricism - he’s an artist unlike any other, and this song is proof of it."[2]
Music video
A music video to accompany the release of "Lost" was first released onto YouTube on 17 April 2019.[3]