[dhimes]

I'm late to the party but OP if you are still checking dfuhriman's post is the right answer. You're making a classic mistake. If your company has revenue to support employees you need to start working yourself out of the tasks that you can offload.

You start by documenting everything you do. Don't start by trying to get your documentation perfect- think of an MVP for it and improve over time. If it's boring, use a voice-to-text app (I hear Naturally Speaking is excellent now) and dictate it.

Get someone in there to do the job. Pay them well. Work on strategy and make your exit. Good luck!