4 Weeks to prep for GCFA

Is this even possible? I was given the material yesterday. I have some training under my belt, but overall still a noob when it comes to DFIR. Currently sitting through a 6 day course with a SANS instructor, but I feel like I am getting the exact same information from just reading the books. My experience in IT is less than 2 years and all training. Sec+ being my only previous cert.

computerforensics gcfa prep