Any college level ESL instructors here?

Keeping this short because my baby is crawling over me, but my background is as an attorney. I'm currently a SAHM but would love to get back to working in a flexible teaching enivironment. Ideal job would be adjunct at a local CC. I don't have much teaching experience so not sure how to go about it. Was considering applying to be an ESL instructor at our local CC - they require TESOL certificates which don't seem too time extensive to earn?

Any instructors here who can give me any insight? Would love thoughts on job prospectives, how tough it is to find a job, time commitment, etc. thanks so much!