Sixth form Watch
Remember to have fun too, it's not all about the work. Yes it is a big jump up from GCSE to A-Level, but you don't want to overwhelm yourself. I didn't really feel there was that much of a jump, but that just may be the different teaching styles. 🤷*♀️
Good luck with your results!
What are you thinking of doing after??
I would say ensure that you try to find what you want to do after sixth form as soon as possible. This will help you to do extracurricular things for your personal statement early on. Keep a log of all the things you've done for your personal statement as it will make it much easier to write.
Keep at least one day free for you to just chill out.
Past papers are the best way of ensuring you're confident. Try and do as many as possible.