Female accounting and business administration private teacher

I actually a university student and I face a lot of difficulties because the courses are so hard,that’s why I always struggle when I try to study by myself.My university major is business administration,which has a lot of courses which are:human resources management,Management accounting,I.T in management,Spanish language,business law,business economics,and corporate communication.So,I need a private teacher who can help me on revise theses course,in other words a teacher who is an expert of Business administration and Accounting.