The song lose yourself by Eminem is a very lyrically inspirational song, it has helped motivate me many times. Whenever I doubt myself or when I'm nervous mainly in sports it helps give me confidence in myself to hold the ball, to play with it and even take the last shot of the game. There isn't just one part in the song that helps motivate me it's throughout the whole song every word will help boost confidence, but the chorus will really get to you.