Has anyone studied or worked in hr, should I go for it or not?

I’m good in English but meh in math that’s scary me because I don’t wanna fail a class because of math also I’m a bit of a hot head.. and I don’t think that works in hr on other hand I don’t have to worry about my asthma and being stressed out when working in the kitchen, what’s your advice? I’m planning to change if my gpa doesn’t change