Roll on the slimmer me !!

Why is it that the day before weigh-in i doubt myself?? i mean i know i done well this week again but because i had a drink at the weekend i doubt myself...its that wall that would make me forget the diet and eat eat eat......and this time i just cant......everything i wear is gradually getting loser...but its the waiting that kills me..i guess i have no patience, actually any body who knows me will tell u the same!!...the pre-pregnancy me was confident and her clothes fitted, i remember a skip in my walk and i SOOOO want IT back!!! so roll on tomorrow and fingers crossed the pounds keep coming off!!!