A.O.
A few ideas for you maybe...
1. Switch your ground beef to ground turkey (less fat and cholesterol)
2. Use low sodium/sodium free products and meals. Use fresh/frozen vegetables instead of canned because of how much sodium is in them
3. Use less sugar items and drink less soda/coffee if you do. If you use flavored creamer, use the sugar free as it has less calories and no sugar.
4. Cut your portions down a little bit at meal time and eat slower so your brain can get the idea that your body is getting fed and you will feel fuller sooner. Most people eat so fast these days that they don't give their brain enough time to get signals from the belly saying "I'm full" until it's too late, then you feel too stuffed/tired to do anything but sit there and digest.
5. If both your kids are in a stroller, use roller blades or skates instead of walking.
Good luck to you.