If I'm a beginner, should I hire a coach?

Exactly as the title says. I'm in college and work part-time, but I want to start voice acting as a side gig/hobby. I've been interested in being a VA since high school and while theres lots of useful advice when it comes to equipment and soundproofing, I feel like I dont know where to actually begin when it come to "doing" the job. I seen on some other posts that a coach could help me find what voices I could potentally use well but I'm not sure I wanna just go full swing and invest in a coach.