Hi there. My family and I have the DTVs. Hubby has 100% disability and is in school also. I secured the visas through my WFH job. It was easy however, I suggest you apply for the soft power category. Book a 6 month plus muy Thai or cooking class.
In the process currently. Very easy. You need an import permit, health certificate within 10 days of leaving, all shots up to date (check shot requirements), microchip, and rabies shot.