It's so easy to get lost in the excitement when you begin learning a new technology, only for that excitement to fizzle out after a few days.
Instead of binging in the beginning, set up a routine that you can sustain over the next few months!
Even when you assume you know how to do something, don't skip the practice!
Sure, maybe you do understand the concept/how it works, but repetition is the key to becoming quick and comfortable with the material!
You don't need to know everything... right now. Take small bites, and learn concepts fully one at a time. You have time, don't rush.