I say, get a juicer and start juicing vegetable and fruit combinations (a basic recipe is: some sweet, like watermelon or an apple or two; some sour, like a lemon or lime; some leafy, like chard, parsley, collards, spinach, etc.; and whatever else you want, like beets, carrots, cucumber, celery whatever). It's delicious! It also keeps you feeling full and satisfied for hours, it's super, super healthy, and helps to turn your taste preference toward fresh fruits and vegetables.
And on this last note: keep in mind that your tastes change. If you can just stick to a healthy, whole-foods diet for even just a week, you will crave the bad stuff less and less. Actually, with every healthy choice you make, your tastes lean a little more that way. Take a good Fuji apple (say), vs. chocolate. If you start eating your favorite apple or vegetable (cherry tomatoes are great, etc.) instead of your most fattening snack, you will want the fruit/vegetable instead, and want the fattening snack less and less.
The main thing is to not *deprive* yourself. Don't just *not eat*. Eat tasty good foods. Look up some healthy recipes that you might like. It's *great* that you cook. Just cook healthy stuff.
Have fun!
L.
PS it's not only unsafe, but very unhealthy, to lose more than about 2 pounds per week. Do yourself a great favor for life and just eat super healthfully. Most importantly, cut down on your meat intake, of all kinds. Even "lean" meat. Animal protein makes you sluggish. Get it out of your system and you'll see what I mean! All of a sudden you'll feel like getting up off your butt. Also, trade out any soda you're drinking (even diet, because the chemicals are awful for you) for herbal teas sweetened with stevia (0 calories, but natural and even good for you), or watered-down juices.