Wow, Lorka - not too much of a change for you! I wasn't as bad as some, but my diet definitely needed some tweaking...
Breakfast:
Old - weekdays, Zone or Balance Bar with coffee with sugary Hazelnut creamer. Weekends, bagel with 2 fried eggs, turkey bacon and cheese, sometimes home fries, or pancakes, or eggs and conrned beef hash with light wheat toast (the kind that's mostly white)
New - oatmeal in milk, whole grain cereal, fruit, yogurt parfait, eggs with ww toast and V8, cottage cheese with fruit, oats, and nuts (varies a lot - I almost never eat the same thing two days in a row)
Lunch
Old - deli meat sandwich with cheese and no veggies, apple or other fruit, chips
New - leftovers, salad with meat, wrap in WW tortilla, chili, etc. Lots more veggies
Snack
Old - bag of microwave popcorn, candy bar, crackers, chips, fruit
New - apple with pb, snack bar, ww crackers with lc light cheese, nuts, veggies and salsa
Dinner
Meat, potato or white rice, steamed veggie or salad. Sometimes tacos, sometimes pasta (white) with salad. Out to dinner I loved to get quesadillas (those things are over 1000 calories!

)
New - similar to old but with more salad, more veggies, whole grains, sweet potatoes, fewer starches, leaner meat choices, less cheese
Dessert
Old - cookies, cake, pie, ice cream, whatever was in the house
New - sf/ff pudding, nsa fudgesicles, peanut butter cup made with nsa fudgesicles, ricotta creme, sf Jello, banana with peanut butter and dark chocolate, other dark chocolate, etc.
Dessert