For
Without sleep, the body and mind cannot function.
Against
Food and movement are just as essential to health.
Anonymous excerpts, translated where noted.
“Sleep is more important than almost anything else we do for our health.”
“You really can’t function properly when you’re sleep deprived.”
“Sleep, exercise, diet, and water all play a huge role in your health.”
“It's not really an either or situation, is it?”