I arrived at my hotel following a 3 1/2 hour drive for a work assignment the following day. Proceeded to get drunk. Passed out. Woke up, glanced at the clock and was surprised to see I had overslept. I had mere minutes to get dressed and to get to my assignment a couple of miles away. I ran out of the hotel to my car, sped to the venue and discovered no one there. It wasn't 8 am, it was 8 pm, the night before my assignment.
Unfortunately, one of several "tipping points."