I weigh daily too but only one time a day and only in the morning after potty time.

I started this when I began my weight loss and still keep my pile of index carbs next to my scale...its become a ritual for me now.

I needed to get over the emotional reactions to daily fluctuations but it helped me to see how my body responded to different foods as I added them back into my plan....it also showed me how long it took my body to get back into weight loss mode when and if I ate off plan or overate.

Its been quite an education!!