Anna, I recently read that losing weight quickly doesn't lead to regaining. Another myth set to rest. That quick loss may be more effective because the good results encourage the loser to continue. Makes sense to me. I like 2 pounds a week and you are within that guideline. 1200 calories is good. 1000 is low unless you are very small. IMO, you hit the nail on the head with limiting carbs. A tough one - they are everywhere. That's what works for me, though we are all different.