I am currently revising AQA C1 Maths, I have an exam on 14th January. It's the only January exam I have. I am doing Maths, Biology, Chemistry and Physics for AS at the moment, and I plan to start revising intensely for my May/June AS exams once my C1 Maths exam is over, e.g. doing past papers, making mind maps etc. So, if I start revising in mid-January for my May/June exams, will that be enough time to cover everything or have I left it too late?
I have been doing okay in my end of topic tests at school, some very good results when I revised well and some terrible results when I haven't revised. I get set quite a lot of homework, so I always use my free periods to finish off my homework. Sometimes, I go home and I recap over what I have learnt in class.