24 days left

Disappointing morning weigh in: 159.0 what the heck is wrong with me? I feel like I ate really good yesterday & I did the 13 flights of stairs last night after work. I'm starting to get really frustrated.... :(
B-Fiber One bar (150 cal)
L- have training over the lunch hour so it's 1/2 chicken caesar salad (400 cal)
S- apple (100 cal)
D- not sure yet, probably sandwich (200 cal)

I'm planning on another good workout tonight with treadmill, squats, situps & dumbbell arm exercises. Let's see if that'll help my body remember how to lose some lbs!!!