I try to pay close attention to other types of indications that I'm losing weight, like how my pants feel, how much energy I have, how much farther I was able to walk in a fast pace today, how many hours of sleep I got last night etc. If the scale is making you crazy then put it away for a few days/weeks, as long as you can stand it and try measuring the other things which are more important than a stupid number on a stupid box on the stupid floor.
"Binging is a descent into a world where every restriction... is cut loose. At its core is a feeling of deprivation.. a feeling you can never get enough. Binges do not signify a lack of willpower or inability to care for yourself. On the contrary, binges are a urgent attempt to care for yourself when you feel uncared for. They are the voice of survival. Binges are the mark of the self that says, 'I am tired of feeling deprived, of being told I am wrong, that I am bad." - Geneen Roth