Mediterranean Diet...HOW on my schedule?

Maybe someone out there can answer this for me or point me in the right direction. I have made amends with working much of the time. I barely clean my house enough to satisfy me (and I am no neat freak). We have a difficult time getting out to do just about anything that takes more than an hour or two. We divide the errands because it is more efficient that way.

And I desperately want to cook the "Mediterranean" way, but where the hell am I supposed to find the time to do this. First, to do this is basically retraining myself on cooking. Right now, cooking for the week is done on Saturday and usually involves a large piece of meat put in the crockpot with assorted spices to try to make it a little different from the last piece of meat cooked last week. Then I move on to a soup or stew. Granted, that falls under the mediterranean diet, sometimes, because one of the easiest things in the world to cook is lentil soup. But fresh fruit and vegies. Maybe an apple and banana, but everything else tends to go bad. And don't get me started on vegetables. We buy fresh, then we toss rotten vegies in the garbage. And I have no idea how to cook fish. Plus the fish at the grocery store is gross. I would have to add another stop to my week by going to Whole Foods to get decent fish.

AGGG...the universe is conspiring against me.