desi - don't feel guilty. You admitted two things in your post....MRC works and it's restrictive. With this plan, you can't have success without the restrictions. I very very firmly believe that MRC is a perfect way to learn how to eat. You learn to balance your diet and think about how the food you're eating effects your body (if you don't...you're not asking questions).
Sounds to me, like you've got your lesson learned. If you think you can do it on your own, then more power to you. You got out of MRC what you could and are ready to move on. You can still feel free to drop in here and say hi to us if you want to.

We'll support you whether you're still going to MRC or not. Best wishes!