Depends on how you learn and how much you want it, really. For me, I do better with a schedule. I.e. Do my reading for Contracts on Saturday, Torts on Wednesday nite, outline sundays, etc. It also helped to have a study group to outline and do practice exams. Mostly, I'd do practice tests on my own though. About a week before finals, I start writing out my rules over and over. The biggest issue is probably just sticking to that schedule. Lots of people of made schedules, but not everyone followed through. For those of us that made to our second year, we really had no life. I can give you all the organizational advice in the world, but if a weekend in Vegas is taking a priority over your studies, then your schedule won't matter anyway.
I would reserve Friday nites for me and my boyfriend for date night, but if you want to do well, you really need to force yourself to just sit and do the work no matter how much you are dreading it. Hope that helps!