I've been where the original poster is. Several years ago my wife developed a significant allergy to MSG, and I was unable to find a local processor that didn't use it, so I was forced to start doing it myself.
I started VERY small. 2 meat hooks from Ebay that I mounted in the garage, and a grinder attachment for the KitchenAid mixer we received as a wedding present, plus a Nesco "jerky machine" - a $35 dollar dehydrator that came with a "free" jerky gun. I made sausage and jerky for 3 years with that setup. Over the years I've added equipment when I could. A sasusage stuffer from LEM that Sportsman's Warehouse discounted when they closed the location near my house. A better grinder from Ebay. Another dehydrator to double my capacity. A home-built Ugly Drum Smoker made from a 55 gallon barrel.
Start small. Its more work for sure, but immensely satisfying to share the Good Lord's bounty with others - especially when you know you took it from start to finish by yourself.
And congrats on the baby. My one and only is a beautiful daughter. I admit I had hoped for a boy that could follow and assist me in my hunting and fishing adventures.
I was SO wrong. I have a daughter that can fish like a pro, is about to carry a rifle in her first deer season, has helped me process our own venison since she was 3, and comes home from a day in the field and starts playing with her Barbies. I have the best of both worlds. Also - she's a better shot than her mom, who grew up hunting!