Busy with school

I am so busy with my schooling a lot of homework to do and I need to study more. Next week I have a test for math class and I always had trouble about numbers it is confusing to me but I was trying my best to understand. Now that the semester is almost over the math class is getting harder and harder to me. I told my husband about it and he just told me that they are only numbers. Yes I know but they give me headache. Sometimes I can not understand my teacher so I have to ask my classmate. I hope I can pass all my class because I do not want to come back and take these classes again next semester.