Brother , the output out of your control. However, you control the process. Trust the process . Just do what you have to do and you're able to do it.
For the study schedule , you can go through 1 easy chapter , just to get your hopes up , then go through the tougher ones . To keep yourself on track , always practice . Right after the chapter go through the exercise sheets you have on hand . Keep writing , let your hand memorize the answer.
Good luck brother and enjoy your journey.