Part time to start

I know, I know. A lot of people have very…strong opinions of part time agents. I currently have a high paying sales manager job that keeps me on site all day Monday and Tuesday, but available for calls, and then lots of availability the rest of the week, even though I put in 40 hours. Is it feasible be an agent as well as this? I know most people won’t make a profit the first year, or even much the 2nd year. But I have a true passion for homes and I don’t for my current industry. I’m aware I won’t have much free time while doing both. And I’m okay with that. I don’t have obligations outside of work. I would do both jobs until I could transition to making the same in real estate as I currently do.