As carlton is just about to fall asleep, he experiences an overwhelming feeling of wellness and a sense that everything is going to work out. this state of mind is referred to as

Carlton is experiencing the Hypnagogic Reverie, is usually experienced in the moments before sleep and often bring to mind issues of our everyday, fantasies, unconscious material and even free association of ideas, which leads us to create solutions to our problems or imagine positive events, or quite the contrary, although due to the state of drowsiness this is usually unrealistic.

I hope my answer can help you.

Smelly rocks sink in water haha!

Both types of rubrics