I seriously want to learn how to compost! But whether I read about it online, or seems so daunting. "30% of those, 15% of those, and so on." The only natural leaves I have around here are pine needles
is comparing really as complex as I keep reading?
Nope...just about anything will rot if you throw it in a pile out in the weather where it can stay a little damp/moist under the top layer. No turning or percentages of this or that needed.
You can even do it in your chicken coop and run and that takes any of the work and guesswork right out of it. They add the nitrogen and all you have to do is add the carbonaceous materials. I'd stay away from too much pine shavings if you want good composting there, sticking with a variety of particle sizes and composting rates~wood chips are fine if you don't use too much or too fresh, leaves..as many as you want, a little straw, a little hay, pine cones and needles, corn stalks and shucks, twigs, kitchen waste, garden debris, grass clippings if not too wet, and kitchen scraps/waste, hair, bark, etc.
Easy, peasy, lemon squeezy.
If you live in a dry climate, add things with more natural moisture-grass clippings, hay, food waste~ and add a bucket of water now and again. If you live where it's very humid, then add dryer materials like straw, woody weed stems, a little wood chips or shavings, pine needles and cones...anything that composts a little slower and opens up more air into the compost pile/litter pack. Don't stir it, just add dry things on top or flip the very top layer, but you'll want to trap moisture in the middle of the pile or litter pack for good composting.