Internal Alarm Clock: Days Two Hundred Ten - Two Hundred Twelve

Every day, I meditate for twenty minutes.  I never set a timer, but I always know when my twenty minutes are up.  If I start to meditate at 4:32 pm, as I did today, my eyes pop open at 4:52 pm.  I have an internal alarm clock and I bet you do too.  Have you ever woken up one minute before your alarm rings in the morning? How did you know? It's obvious and yet not obvious at all:  I am connected to time.  How remarkable that there is something so intuitive and reliable within me.

English: The face of a black windup alarm clock