Truthfully, if you are really used to eating fast food, it is quite a transition to making your own food at home (and actually eating it!). You might try to transition with some frozen "junk" food. For example, frozen burgers (veggie or regular), frozen pizza, things such as that. But whenever you use them, include a vegetable. That would give you some experience in taking the time to prepare food (even if it is just cooking a burger and steaming some broccoli). One day a week try a new recipe that looks good. And keep increasing the days you try new recipes and pretty soon you will have a little repertoire of recipes that you are comfortable with. The reason I suggest this is that if you are in the habit of leaving work and grabbing dinner on the way home, then you could get in the position of having food at home and looking at it and saying "I am wayy too tired to cook today, I will just go and get something and start again tomorrow". Also, I highly recommend keeping your kitchen clean and organized and even "pretty-ing" it up a bit. That can really help on those days when you really, really don't want to cook. I think most of the all home cooking mamas built up their habits slowly over time. I know I did (and last night I still was too tired and burned out to even think about cleaning up the kitchen and then fixing dinner - but I did it anyway eventually).