R.S.
Well, being a speech therapist is a really awesome career in my opinion. That's what I do, so I'm a little impartial. But I think you have a lot of different options here.
Have you thought about teaching classes for homeschooler or tutoring? A lot of districts are relying on Speech therapy assistants and there wouldn't be much additional schooling needed. Depending on the district, many of them make close to a classroom teacher without having to make lesson plans or maintain a classroom. They also don't have to deal with parents directly as the supervising slp does that. Or you could look into being a reading specialist. Another in demand position that depending on the format doesn't require as much planning or responsibility for an entire class all day.
Good Luck