Lyric discussion by JoshGomez17 

Cover art for I Am Machine lyrics by Three Days Grace

it's talking from a emotionless perspective, someone that has been beaten up by life so bad he doesn't feel anything anymore, like a machine, but he misses the feelings and wants them back. "I wish I knew what it was like to care enough to carry on, I wish I knew I what it was like to find a place where I belong, but I am machine I never sleep I keep my eyes wide open I am machine a part of me wishes I could just feel something"