The BIGGEST problem you're going to have is to realize exactly how much food you need to feed yourself for a year. 2 acres, all used for growing, depending on the zone may not be anywhere near enough. 5a or to 7a or so…. perfect. Higher than around 7 or lower than 5, royal pain in the ass. Higher than 7 I'm talking about 100+ temps in summer for 2-3 months straight or more when nothing grows and you're stuck growing all winter. Lower than 5a…. you're stuck with cold winter for 8 months and only have 4 months to grow. I'm in 5b and I have to produce all the food I need for the entire year in about 4 to 6 months, depending on the weather.
Learn all you can about Albrecht and put in to practice everything you can afford to put into practice ASAP. Logan Labs for soil testing is an absolute requirement. There are a FEW other labs that will test for micro-nutrients but you can NOT afford to skimp on those micros.
Chickens are a damn good idea…. keep enough that you can have eggs every morning. Feed them all the leftover scraps from your garden and do your level best to stay away from commercial chicken feed. Grow a few rows of dry corn and feed it to them in the winter if you must.
You don't have enough land to honestly raise your own pigs or cattle IMHO. Goats might be an option, milk them.
Assume that everything that's NOT from your farm is poisoned and eat accordingly. Do your research into bentonite clay for detox and baking soda and water for alkalinity- makes a great cancer treatment.
Fasting is one of the best things you can do for your own health. Be careful if you're drugged up though… fasting can really fuck your meds up. I recommend AT LEAST a week. 2-3 weeks isn't a bad idea. Hell if you're over weight fast until you're a normal weight again. Do some research into the longest fasts… I've read tales of 400lb people fasting until they hit 200lbs and it took a few months. It gets super easy after the first 3 days of hell.
Remember your body is simply a thermodynamic engine. Think of it as a little campfire that never gets very big. It can only burn so much fuel every day. If you feed it too much fuel it's turned right into fat.
One cabbage plant will make about 4-6 cups of sauerkraut depending on how big it is. Learn how to make sauerkraut from salt and cabbage, found in the book Root Cellaring by Bubbell or something like that. NOT canned sauerkraut….. the probiotics in the naturally fermented sauerkraut are super good for you.
Well this book is long enough. :)