As a student, you may consider the physics subject a hard subject, you are not alone, as a lot of students may consider physics as a very hard subject as well. There are a lot of reasons that make physics a hard subject, like its dependence on understanding, and on your ability to memorise a lot of rules and equations that you need in order to be able to answer the physics questions. For the previously mentioned reasons, you may not be able to understand physics on your own, and so you need help to get good grades and achieve success in this subject.