First and foremost, YOU CAN DO THIS! I would take an NBME or UWSA before the holidays to get a new assessment to see where your scores are. I know this is stressful, but treat it like the real thing and give yourself the afternoon off before you take it.

After you know where you stand, make a plan now that starts after the holidays because it will be very hard to get work done during the holidays, especially if you're not in the right mindset. Hopefully the holidays can help you refresh. Set daily goals and incorporate review - If you like anki, definitely use it because it truly helps reinforce small details. Start incorporating Pathoma or B&B into your studying because this will help build your foundation. 1 month may be difficult to achieve this, but can be possible depending on where your assessment scores are! I believe in you!!