I think it's recalling a relationship, and now it's over and he's upset and can't sleep. The beginning seems to be him remembering the happier times, and the last half is him lying awake in bed, unable to fall asleep. But I could be totally wrong here...
I think it's recalling a relationship, and now it's over and he's upset and can't sleep. The beginning seems to be him remembering the happier times, and the last half is him lying awake in bed, unable to fall asleep. But I could be totally wrong here...