I need your help reasoning through taking the June or October test.

I am 30 y/o working professional with a masters degree looking to make a career change. I've been seriously planning to go to law school for 3 years now. I started with the PowerScore books in 2013 and those did not work for me. Then I had an intense job and had to prioritize that. Then in fall of 2015 I took an intensive in-person prep class but I got behind because of my 60+ week work schedule at the time and didn't finish the class. I found 7Sage in September and I've been committed to studying since late November. I love it because it's on my own schedule. Also it's been the first prep material I've done that actually makes sense.

I would like to apply by November 15th/December 1 to law school at the latest.

I have about 100 more hours of core curriculum to finish. I was originally planning on the June test but with my schedule it might be tough, maybe not, I don't know. At the most I can find 12-15 hours per week to study (on a good week) and about 4-8 hours on a crazy week.

What are your thoughts? Target October? Is it too late for the application timeline I've set out? Will I still be a competitive applicant? Or take June and October?

Thanks!