Congratulations! 3 pounds is fantastic!!
I'm going low carb and I love it!! But, I do eat foods with Splenda. It's the only sugar substitute that I like (and that doesn't cause cancer in laboratory rats, LOL)
Here's a typical low-carb day for me:
Breakfast: Cup of coffee w/heavy cream and an Atkins Advantage bar (on the way to work)
Lunch: Salad with lots of "stuff" in it (nuts, chopped veggies, feta cheese, olives, some type of meat like bacon and/or chopped chicken) with "real" dressing -- blue cheese, ranch, or italian
Dinner: Last night I had two hamburger patties with melted provolone, lettuce, tomato, mayo and mustard, and pickles. I will do something similar with chicken breast or steak or pork chops. Oh yeah - pork chops & saurkraut is another of my favorites for dinner!
Snacks: Beef sticks/jerky, string cheese or cheese chunks, celery sticks with cream cheese, sugar-free yogurt, almonds or macadamia nuts, sugar-free Dove chocolate pieces. Obviously, I don't have all of those things in one day -- but usually two throughout the day, or late at night before bedtime.
I don't remember where I started the week on my scale, because I've been updating my ticker every day. I think I lost another 1-1/2 or 2 pounds though.
