Which revision book do you use?
I use CGP and the Revise Chemistry for Salters one.
I read the CGP book then read the Revise Chemistry for Salters. CGP provides all the information, Revise Chemistry for Salters gives a more concise few.
I will start making posters and **** as well in a few weeks time. I did write notes for January (for the first time ever - but got a B, when I usually get A's) so going to scrap that and just do the usual and read the revision books loads of times and do past papers.