Good luck Brandon. My wife is also not on board (except when we have week long power outages from N'oreasters, hurricanes, blizzards, and grinder pump septic failures)
Build a nice loveable loo from Joe Jenkins humaure website. It will move you into radical hot composting. Turn your leach field into a grey
water irrigation if the authorities require you to build it. Again good luck. I am a believer in the Jenkins
Humanure method as it is a plug and play that addresses public health, is low cost, and moves you into quality thermophilic composting. There are other methods out there, I feel this is a great low cost way to start. Again, as long as YOU are willing to do the work.
Bill