Honestly uWorld is worth the $$. As others have said, you still have time and it might be a little early to shell out the money... I'd say three weeks before exam day and you'll be fine....
These folks do a good job of listing all the free question bank resources: Sample Questions One resource that I personally used, an nclex question of the day service is missing though -- Free Question...
There's a few things going for you at this point. 1. You've taken the exam once, you'll feel more comfortable and know what to expect a little more! 2. It sounds like you're doing really with uworld;...
Hey there, don't stress -- the fact that you still have a few months before your exam is great. Most people I speak with generally say they only spent a week or two beforehand preparing. Folks that...