Hey Carrie,
I've been following your transition, so I know how hard it was for you to reach this decision. Now that you've settled on transitioning for good, it at least may give you peace of mind to know what your path will be rather than feeling torn. It will likely be hard, but if this is what you really want and feel you need then you can't beat yourself down for it. Remember, everyone is here for you during this process. I wish both you and your wife nothing but the best in your new futures.