J often refers to insomnia in his songs because he suffers from it. But insomnia ended up helping J in the beginning of his musical career. When he couldn’t sleep, he’d say awake and make music.
Phantom pain sensations are described as perceptions that an individual experiences relating to a limb or an organ that is not physically part of the body.
When you don’t sleep for a long period of time, you can often feel like you’re missing limbs or experiencing pain due to micro-sleeping and other issues linked to insomnia.