I am looking for a student who has probably just finished OCR A levels and got A/A* in physics or computing and has a couple of hours free per week to mentor my son during his A levels, paid of course. Certainly something less formal than tutoring, more to keep him on track as he struggles with focus, so no preparation required. We have someone for maths and it is working fantastically. Is there a forum somewhere for students or how would I be best to find someone?