Yay on the drop,
Rennie!

I understand about busy mornings. I always have boiled eggs on hand, and as you can see, I eat them just about every morning! Occasionally I don't get to the store on time to buy more, but usually as soon as I get home from the grocery, I'm boiling eggs! I looked up protein shakes on the Slow Carb Diet and found this recipe which I thought you might like:
http://www.eproteinshakerecipes.com/...protein-shake/. Unfortunately, it doesn't give a calorie count since the Slow Carb Diet isn't about counting calories. Since you've been eating too few, I was hoping it would mention them. No such luck! And oh, okay, I wondered if you were on the go when you substituted a shake for dinner. That makes sense to me, lol!
Today's meals (I'll add to it as I go):
Breakfast: 2 boiled eggs, a handful of walnuts, a teapot of green tea, Mio water
Lunch: a salmon lettuce wrap, made with canned Alaskan wild salmon, chopped egg, chopped celery, just enough full-fat mayo to hold it together, and layers of lettuce to wrap it in, Mio water
Snack: a handful of almonds, Mio water
Dinner: Steamed yellow squash and vidalia onions, a can of black olives, a teapot of green tea, Mio water