At least you returned. 
I actually am well on my way for the December N1 test. I now started actually studying for the test (Grammar refresher N2 atm). I think it’s the earliest before any test that I started studying. Let’s see if I can keep up the momentum until the end of November…
I was reading through this thread the other day and saw your initial goal post and wondered whether I should give you a nudge
Done with school and all my exams now! If I pass them all I am secured a job so then there will be routine and Japanese will be back in focus 
Good luck with the exams and job hunting!