A* predicted A-level science student

I have just completed my A-levels in Maths, Biology, Chemistry and Economics and I'm going to university next year to study Medicine. Having exposure to school system very recently and being a student myself, I have first hand experience on what teachers fail to teach and fully understand the thought process of a student struggling to succeed in a subject, because at one point in time I was also the same student. I will use revision techniques that are guaranteed to be effective, and will tailor the methods I use from my own tutors to make the learning specific to each student and make it my duty for them to suceed.

(I am willing to tutor all levels below and including GCSE in MATHS, BIOLOGY, CHEMISTRY)