After being on our property for almost 3 years, my advice is start small. Do a small garden so you can learn the particular quirks of your property. And only add one or two animals. You don't want to overwhelm yourself. Starting out with a small orchard is awesome. You're so lucky.
I keep reminding myself to start small. At the very least all I have to do it mow weekly. Just add one new task from there. :)