If you find some time, take a cooking class or two. With some basic skills and some planning, you can easily do most of your prep in advance (sort of like /r/MealPrepSunday, but for the next few days' recipes). For me, I prefer to shop daily since I find it extremely relaxing, but most veg will last quite a long time in the right conditions[1].
Growing up, my mother was a horrible cook (still is), so I was in the same boat as you. There are lots of ways to get into cooking, but, if you're interested, one really easy method is to cook your way through Jamie Oliver's Food Revolution [2]. Don't worry about buying the bigger kitchen tools like a food processor or anything, just make sure you have a good knife and some basic pans. I believe there's a list in the front of the book.
Growing up, my mother was a horrible cook (still is), so I was in the same boat as you. There are lots of ways to get into cooking, but, if you're interested, one really easy method is to cook your way through Jamie Oliver's Food Revolution [2]. Don't worry about buying the bigger kitchen tools like a food processor or anything, just make sure you have a good knife and some basic pans. I believe there's a list in the front of the book.
[1] http://www.thekitchn.com/the-kitchns-guide-to-storing-fruits...
[2] https://www.amazon.com/dp/1401310478