4.
"So, you have taken my advice? You have counted up to 50,000 banana leaves in order to have a good night's sleep?""Yes, doctor, I did. But even then I wasn't able to sleep at all."
"Why not?"
"Because by then it was time for me to wake up."
Sri Chinmoy, Relaxation-secrets for the pressured mind, Agni Press, 1988