Bus 210 managing leading a business

Hi everyone. I'm starting this class on Monday alongside applied statistics. This is my third term at snhu and this is the first time I'm not ahead in my work. I feel like with the business class I'm going to need to just do one week at a time. Maybe I should finally try that route anyway instead of cramming 8 weeks into like 5. Can anyone tell me what kind of questions or work are within that soomo book? Is it hard or common sense? I'm freaked out to take both of these classes. I work 40 hours a week and have one child. I typically get on the computer by 8:30pm to do some work. But of course other days are hard since im pooped. I hate that I haven't had time to get ahead but I already screwed up one of those automatic grades in the book with statistics and it gave me an F. Completely accidental. I just need someone to say it's going to be okay lol rant over.