What are my options for staying in Thailand after quitting my job on a NON B extension?

The individual has a NON B extension and a work permit but plans to quit their job. They seek options to remain in Thailand, specifically inquiring about the possibility of obtaining an education visa for a Thai language course without leaving the country. It is advised that upon quitting, they must cancel the work permit and the extension of stay linked to their employment. Transitioning to an education visa depends on the school's ability to fulfill immigration requirements in a timely manner.