I spent too much of my life learning to do things by following rules, up to and including a PhD and an MBA. I've since learned to love learning by doing and diving in.
Food is probably the best success in that area, combined with the observation that constraints breed creativity. My cooking gets high reviews (from friends, not critics http://joshuaspodek.com/food-world-reviews) and has inspired my passion and podcast on leadership and the environment http://joshuaspodek.com/podcast.
Two constraints revolutionized my cooking:
- to avoid food packaging
- to avoid food where fiber has been removed
Joining a CSA/farm share helped a lot too, by forcing a deluge of new produce on me that I had to figure out what to do with. I guess a third constraint was not to allow any food to go to waste.
The three constraints force me to cook almost entirely from fresh vegetables, fresh fruit, and bulk legumes, nuts, grains, and seeds (filling bags I bring with me to the bulk food store).
My diet became bland when I stopped packaged food since I didn't know what to do and mostly steamed vegetables or fried them with garlic and onions -- not bad once in a while but not exclusively. I don't like bland and do like delicious (I'm funny that way), so I experimented and learned how to combine flavors and textures to my tastes.
Now my food is more delicious than ever. It's also cheaper, more convenient, and more social (I've met the farmers and visit their farm annually, and I invite people to dinner more than ever, plus I get invited to cook for friends' dinner parties). I love finding new local produce and the change of seasons bringing foods I haven't had for a year. I also pollute less -- I last threw out my landfill garbage in June.
If you've read this far and care for advice, I advise just forcing yourself to cook from scratch for six months, no exceptions. Your diet will be boring and bland for a few months, but by a year, you'll find your diet more delicious than ever. At least that worked for me. My blog posts a lot about avoiding food packaging http://joshuaspodek.com/js_blogseries/avoiding-food-packagin... and such if you click around.
Oh, and buy a pressure cooker.