how many times do you weigh-in?

How many times a week deos everyone weigh? I'm obsessed w/ knowing ym weight so 1 week seems like a lo-o-ong time but i don'tl ike everyday b/c weight fluctuates.

I weigh everyday.  But I don't focus too much on that number.  I input the number into an excel file that I have and pay more attention to my trend line which usually tells me that I'm consistently losing.  Plus, I keep track of how much I've lost overall since I started my efforts and have them side by side.  So even if the daily numbers haven't moved for two or three days or spikes up, I look in the next column and remind myself of what I've already lost. 

My trainer asked me to only weigh in once a month, at the end of the month.  It was so hard because I work at a hospital and the scales were just outside my office door.  that was torture!  I commited, and I was so happy to see my results!  Remember a watched pot never boils!  Inches mean more than pounds, I promise!  Exercise is the key to your success.