There are two honest ways to track what is happening to your body, the scale and your clothes, and the right answer is usually to use both, starting with whichever one you can face.
When the scale is too much at the start
Plenty of people begin at the heaviest they have ever been, and standing on a scale on day one only confirms a number they would rather not have in their head. If that is you, you do not have to start there. You can go by how your clothes fit for the first stretch and bring the scale in later, once enough has changed that the number will already be lower than the peak. There is nothing soft about this. It is a way to get moving without handing your motivation a bad morning before you have built any.
Why clothes are honest
The scale measures more than Fat is a macronutrient that provides a concentrated source of energy at 9 calories per gram.Full definition →. It moves with water, salt, the food still in you, and the time of day, so a single morning tells you very little. Clothes do not have that noise. A waistband is either easier to fasten this week than last, or it is not. A shirt either stops pulling across the chest, or it does not. You can be quite precise about it. A pair of trousers moves through stages: too tight to fasten, fastens but cuts in when you sit, fastens and is comfortable, loose enough to get a hand inside the waistband, loose enough to pull off without undoing the button.
Using the scale properly, once you are ready
When the early fear has passed, bring the scale back, but use it as a trend rather than a verdict. Weigh in the morning, under the same conditions, a few days apart, and look at the line over weeks. Ignore any single day. Used that way it stops being something to dread and becomes the long-range view, while your clothes handle the day-to-day.