To add, I'd suggest to take one thing at a time. Alligator closest to the boat. Before you get to the flying stuff, you need to pass NIFE academics. Yes, it's "just" 5 multiple-choice tests, and then you get your flight suit, but each class will usually have a couple people fail too many of these and get rolled back or dropped completely. Don't let this be you! NIFE academics fails, even just 1 test, also go permanently into your training record, and will count towards your cumulative "pink sheet" (what you get if you fail something) total throughout flight school (same with a pink sheet from a speeding ticket or missing muster while in A-Pool... don't let this be you!). Then, it's the Cessna for most flight students, you can fail flights during this phase too. Once again, make sure you're in the books and chair flying (practicing your procedures on the ground). This phase culminates in a "check ride" with a military instructor.
Made it past NIFE? Now you're onto primary! But there's stuff you need to pass before you even get your first flight in the mighty T-6. Ground school with all your systems and procedures, if you're at Whiting, you have some extra procedures to memorize too. Then it's onto the simulators. Study study study. Practice practice practice. It's a marathon, not a sprint.
Oh and make sure to take time for yourself too. If you're ever in a pool waiting for something, take some time off for yourself and relax a bit. Burn out is real, and I've seen it happen.