At first I was afraid to get onto the scale. I was scared it would show no results and cause me to give up. Then I decided to weigh myself once a week. Well last week I decided to weigh myself every day, sometimes twice a day.
I had the same issue when I started, and I was also afraid (with reason) that I would just get an error message when I stepped on the scale. For the first four months, I did not weigh myself. I didn't even own a scale. I didn't want to become a slave to it, and I was focused on the changes I was making. I didn't even tell anyone what I was doing. Only after friends and coworkers noticed the changes and my clothes became perilously loose did I at last invest in a scale. I didn't get an error message, but I was still shocked...
..and, although I *know* I should only weigh in once a week, I find it difficult to stick with that plan sometimes. Nevertheless: weigh in once a week, only. The scale fluctuates based on what you have eaten, what you've been drinking, and many other factors. You'll weigh less in the morning than the evening, and so on. Pick a day, a time, and a scale, and use it once a week, no more than that, while you're losing weight. It'll be what it is. You are less likely to get emotionally invested in daily gains/losses, and you'll have a better picture of your weight and weight loss efforts.
Once a week, no more!