Starting July 1st

Start date is July 1st! B.S in cybersecurity, and I’m beyond nervous. I have never worked in the field but it has always been an interest to me. Currently with Amazon (they pay for everything). I don’t see myself with Amazon for another 2.5 years, with the courses if my put all my free time towards it (40ish hours a week) would it be possible to graduate a lot quicker?