Hi guys (chicks?)

I'm on Day 10 of my not-really-Atkins-but-close to-it journey and I'm noticing a few things...
This is like quitting smoking. The craving for sweets, the longing to raid everything in the snack machine at work is ever-present, but so far manageable. I have set a firm DO NOT EAT list that I go by, and am allowing as much as I want of things that are "safe". So far I'm down 4 pounds, which is nice but still within the margin of error.
I find that I do not have the organizational discipline necessary to count carbs, points, calories, whatever. It's a strictly binary choice: can I eat this (yes/no)? Anything else and I am hopelessly lost.
I'm hoping the weird metallic taste in my mouth eventually goes away. Blech.
The past couple days I have come across an interesting phenomenon - I am feeling full on less food, even though that craving/hunger is still there. It's not like me to leave food on the plate, and it seems a little early along in the process for that to be the case.
Is this normal?