7 weeks

Hi all. I've been studying for Step 1 for the past 7 weeks. Here is the progression I've had thus far: CBSE: 168 NBME 17: 178 USWA 1: 205 NBME 15: 198 NBME 13: 201 My question is: what should I do to improve in the next 7 weeks? My goal score is a 230 but I'll be happy with a 210-220. Is that...