When you just can't stop thinking of a single moment...just keeps playing in your head. And the feelings that came with that moment linger on and on. You know you can't concentrate on anything else for the whole day...even longer.
.....When you just finish a seventeen page report, hoping to relax, but only realize that now you have to read two books in three weeks time, write an essay on them, make a phamplet for another class, interview people for that phamplet, prepare for finals, etc.
You leave for work early, only to arrive late anyway because there was a huge accident on the freeway and you got stuck in traffic.
When this happens, and then you get some pretty bad news.
"I, not events, have the power to make me happy or unhappy today. I can choose which it shall be. Yesterday is dead, tomorrow hasn't arrived yet. I have just one day, today, and I'm going to be happy in it. "Groucho Marx