Hi Cheri and welcome to TAS!
sounds like you have a project on your hands but its not impossible! just start small
we grow a few veggies (mainly potatoes, beans, peas and the easy stuff!) and have a large orchard from which we make over 400L of plum wine a year. very nice it is too
we keep goats and I make soap from their milk which went from hobby to a business (see what I mean about starting small?! weird stuff happens!!) and a dozen or so hens who provide our neighbours with eggs (and early morning alarm clock courtesy of my 8 yr olds cockerel)
just enjoy whatever you choose to do
lisa