E.A.
If you can afford to get a freezer saver machine, it really helps. It freezer saves everything without air. It never freezer burns and it last a lot longer while frozen. We freezer save leftovers too. When we make a crockpot meal and we know there will be leftovers, I put it in a freezer saver bag and pop it in the freezer. Then (for example...I did this with some bbq pulled pork I made) we took the leftover bag out and dropped it frozen into boiling water. Ten minutes later we cut off the top and our pulled pork is steamy hot! Great! I find a lot of great recipes (rated and tweaked by people that have tried the recipes) on allrecipes.com
One last thing. Try seeing if you have the time to spend some time to prepare what you need on an afternoon. Brown up some ground beef and store in the fridge. Clean and chop your produce and seperate for the recipe. That way when it comes time to cook, you can just pull it out and you'll be ready.
Congrats on your new arrival!!! Good luck!