The problem with creating a goal based on the scale is that we have no
direct control over the scale. Numbers on the scale reflect an arbitrary weight that was established centuries ago. A pound is artibtrary and the numbers that reflect our weight do not always reflect what else is going on.
You could cut off your leg and weight a certain amount less, but of course that is ridiculous.
So the
scale is not under your direct control....but it is under your indirect control.
What I mean is: there are things you can control and things you can't. You can control your daily calorie intake. You can control your daily movement. You can tweak those based on feedback from clothes, measurements, and the scale, but that is really all you can do.
I like to set up challenges for things I can control. I choose to eat what I choose to eat and I move how I move and that is the only commitment I can make. The scale often reflects progress based on those choices, but I cannot wish that it will suddenly reflect 20 or 30 or 40 pounds gone.
So I would suggest you set up
controllable and
measurable goals. You might decide to eat 1500 calories a day, walk 45 minutes a day, and strength train every other day. Meeting those goals is truly something to be proud of and thrilled about! Your body will bow to the biology of fat loss with these behaviors. The scale may reflect what you hope it will, or it may reflect more or less, but you will be a lot closer to your goals and with less frustration.
A lot depends on your personality though.