I am hear to help you as a mentor.I will make you to love your subjects which seems to be difficult .I believe in practical knowledge which can be applied on the surroundings and can be understood easily .I wil l make you to understood every concept clearly.which not only for a short period but for a long period of time it will be stuck in your mind and help you to link it with the other topic as well.Every topic will be well explained .The topic will be explained deeply and doubts will be solved + more - less