"I'm happy you're sleepy. Instead of falling in love or falling apart, why not fall asleep instead and get your exhausted mind some much needed slumber and silence."
"Instead of falling in love or falling asleep, why don't you fall apart instead? Then pick yourself up and maybe ask us to help you if there are any missing pieces."
"Thanks. That's thoughtful. It's just that falling in love feels like life and falling asleep feels like death but falling apart feels like dying."