You know yourself better than anyone here. Why would you want the advice of total strangers on how many hours and minutes you need to spend on any particular topic?
A basic plan is to get one of those huge review books and break it into manageable pieces. I carved up that fat princeton review book into verbal, BS and PS sections (literally, with a knife), and then did a chapter from one of them each day. I read the chapter, went back and took notes on a yellow pad, then reviewed the notes. Figure out how many chapters there are, add a couple weeks for questions, then work back from your test date. There's your schedule.