Im in the same situation. I work as an LVN too and studied at work too. I took time off cause it was really hard to focus studying, working and taking care of kids all at the same time. I just finished Uworld and going over all the questions and rationales again. I suggest you go by system, its easier to retain and remember the topics that way. The first few weeks I only do 20questions in each set, then i moved up to 30, 35 then 75. I try to finish 150 questions/day. Also if you can, try to read and answer the questions in La Charity Prioritization and delegation. I'm taking the test next week. Good luck to us!