First off, congratulations on starting your journey into real estate!
Like Patrick said, it would be ideal if you could save up before you completely switch over, if being a full-time real estate is your goal. I'm obsessed with organization, so I created a Google Sheet that automatically calculates what you should budget to save each month and will show you how to save more. You can also alter it as you go and see what your months will look like if you have 0 income (which is totally possible for a couple months starting in real estate). If you want it, shoot me a message and I can share it via gmail.
You could also start building up your sphere. Meaning, start reaching out daily to a couple different friends, coworkers or anyone else and catch up. This is so you're on their mind, and once you get your license they will be thinking of you. There are resources you can find that lay out different methods for building up your sphere of influence, but I personally like catching up via phone, meeting up for coffee, or doing something fun as a touch point. You can also start to create social media
Other than budgeting and building up your sphere, interview with a lot of different brokerages. You don't have to go with the very first person you interview with. Make decisions based off your future business. Whether you're joining a team or going solo, ask a lot of questions and ask for the contract so you can review it at home.
And remember: you get out what you put in. So go all in if your goal is to excel as an agent!