As I am fond of telling everyone at my shows, "I view cooking as an evil necessity...whether you like it or not, sooner or later, everyone has to eat!"
I think people are afraid to make recipes. They look at the recipes and if they are more than one paragraph, they don't bother even reading it, thinking that it's too hard or takes too long.
Like everything in life, you have to educate yourself. Cooking can be easy, simple and healthy as well as full of variety. But you have to make yourself read the instructions. Even those recipes that don't tout themselves as 30 minutes or less, most really are possible in 30 minutes or less from prep to eating. And a lot of those recipes you put in the pot or oven and let it go. Sit for 30 minutes and enjoy some time with your kids after getting home while dinner is cooking. It doesn't always have to be babysat.
If you are totally lost on cooking take these tips with you:
~ Invest in a crockpot and use the cookbook that comes with it. I don't use mine often but I have a few favorites that I use from time to time. It truly is throw the ingredients in there and let it cook all day.
~ Get some stoneware (preferably Pampered Chef stoneware

) Stoneware allows meats to roast in their own juices, making even the cheapest meats moist and tender. Throw in a roaster chicken or a roast cut of beef or pork, with some baby red potatoes and baby carrots...let it roast for 1.5hrs (admittedly this is a longer meal) and you pull out the best meal you probably have had in a while with no babysitting it. If you have one of those ovens that is programmable, program it to start 1.5 hours before you want to eat and place the pan in there and go.
~ Get out your cookbooks and make a menu for a week. You'd be surprised at how easy and quick it is once you know what you are making.
~ Look into freezer cooking. This is where you spend 2 hours making anywhere from 10-20 dishes that go in freezer bags or aluminum disposable pans. You keep them in the freezer and then you can take them out and just throw them in the oven and add vegies.