Hi Ernie.
First of all, condolences on your loss. I can understand the need to relocate and start fresh.
As far as making a modest living as a turner, that may be a slightly rough proposition. From what I've seen, the folks who make a living as a turner usually do it by teaching or by being famous enough to travel for demos. If you rely on sales, you limit yourself to the economy, tastes of the time, and needing to do lots of basic, production turning of nickle and dime stuff.
You can also do custom turnings for homeowners. To do that, you need a community with a large number of somewhat historic or antique homes such as Charlotte, Baltimore, etc (not overly familiar with gulf coast but I'm sure you get my drift, around here it's Salem, Marblehead, and other port towns north of Boston) that can supply you with a steady need for custom ballisters and finials (excuse the spelling).
Now classes, on the other hand, are a steady income. Establishing yourself as a professional with several local Woodcrafts or craft centers will allow you to have a steady stream of classes in such basics as pen turning, basic turning techniques, bowl turning, tool sharpening, etc, with your sales of pieces being gravy.
The one other option is making sure you're in an area with a steady stream of county fairs and well established craft/art festivals. This lets you make the circuit on a steady basis and get an established reputation without having to tie all your pieces up in galleries and wait for sales. I've a friend who is doing this and, basically, is breaking even after a year and expecting to not make a significant profit for at least 2 more years.
Otay. Hope this was helpful and look forward to folks chiming in who have more personal experience with this.
Good luck,
Dietrich