1st FL score 506..... any advice? MCAT in April, 2018

Hey everyone! I just took my first FL. I used the one I got for free from the free Next Step bundle. It wasn't easy, but I'm glad I got through it. As you can see from the title, I scored a 506. Does anyone have any advice as to how I can improve my score by April? I'm shooting for a 518 or better. I'm going to spend tomorrow reviewing the test. Are NS FL harder than the MCAT? Should I do a practice exam every week?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums