last time i did exams was bout 2 yrs ago 4 my gcse's. im on my 2nd and last yr at college doing a national diploma course and its all coursework based so i havent got the stress of revision and exams. but wen i wos doing my gcse's i did find it hard to revise, so i used to jus write out things in notes over and over again and remember it like dat, but everyones different. My main motivation was that once i had revised and finished my exams i was allowed to go out! my mum didnt let me socialise outside of skool till i had done my exams! deep...

I did my AS levels 2 years ago and the stress levels were quite high. Don't focus on what teacher wants, it's about what you want. Obviously you want to get the best grades you can, so just work towards doing it for yourself. You have to be focused and motivated... think about why you're doing all this revision and what the end product is, how it will make you feel and the options it will open up for you.
I personally didn't feel like giving up because I knew that giving up would be pointless. If you don't put in the effort, you're not going to get that proud feeling when you're standing there looking at your results thinking "Yeah, I worked hard for that!"
Plus, if you give up now, you'll have to work so much harder to make up for it when it comes to actual A levels next year. However, if you're not feeling confident now, just remember if you get bad grades this time, you can always improve on them next year. I know people who got D's and still managed to get A's and B's.
Don't give up now. GOOD LUCK

It would help if you would type in English. Good practice.

What you need to do is MANAGE YOUR TIME. Create a study plan and leave room for rewards. It doesn't have to be stressful if you go about it the right way.