That’s been one of my biggest challenges, too. However, I do have a desire to cook more. That doesn’t always follow through to execution, though.
I like the kitchen gadgets, good cutlery, cutting boards, utensils. Typical male, I guess - I am into the gear more so that the execution.
However, going into this, I read a lot, and not just about this way of eating but of the other, more mainstream, ways of healthy eating. And they ALL, every one of them, emphasize food prepared from fresh whole ingredients, limiting processed and packaged foods (unless it is some kind of plan that sells you stuff - avoid those).
So I realized I was going to have to change to a healthy LIFESTYLE, not just healthier food choices. And that means I grocery shop a couple of times a week, buy fresh produce and meats, and prep and cook foods more often than I want to.
I just had to make the decision to fit it in. You can also get some pretty good vegetable choices (broccoli, cauliflower, brussels sprouts, spinach) in frozen packages that require microwaving, so you just have to cook up some meat.
There are some tricks - batch cooking. Buy the bulk packs of chicken thighs - cook them all at once in a baking pan in the oven, eat a couple today and wrap and refrigerate the rest, which can be eaten for lunch / dinner, reheated or cold, or chopped up and added to salads or make chicken salad. Just means you’ll be eating a lot of chicken that week.
Same with beef - buy the bulk pack of ground beef. Portion it out. Cook enough for two or more meals, freeze the rest using a vacuum sealer (buy one of these if you don’t have one).
When I really want a good meal but don’t feel like cooking, I go out to eat. I have several favorite restaurants that have choices that line up perfectly with how I eat. Go get your favorite fish (grilled or blackened, not breaded and fried) + side veggie + salad. Or a slab of dry-rubbed barbecue ribs with green beans instead of baked beans as the side. Or just a big chef’s salad.
But life is much easier if you decide going into it you are going to start eating healthy real foods, and limit the packaged and processed stuff as much as possible.