Revise with me!

Hi guys, I am looking for a study buddy here who is doing chemistry, biology and physics at A2. It doesn't matter if you don't do one of the three subjects, I want to go through the questions and revisions together and motivate each other ^-^
Personally I didn't do very well on my AS but I am determined to get at-least ABB. You can reply to this post or send a private message and we can sort out what we can do .
Thanks