HOOOWOOWOWOWOWOW?
No matter how many exams I do, my results have never increased. If anything they have decreased. And im lost as to what i should do. Helpsssss
You've gotta specifically track down your weaknesses
for exam 1, obviously simple mistakes were my weakness, so i just did like 50 exams and eventually refined my skills so i rarely stuff up now (touch wood). also, use the full 1 hour for the practise- you might get say 36, but in exam conditions you could have picked up on some extra marks and gotten like 38/9, which is a huge difference especially in terms of confidence
for exam 2, i was initially getting like 14/22 for MCQ, and for some reason after doing all the insights in order (which are very repetitive) i managed to start get 20+ and havent dropped below since. i think it was a confidence boost
in the extended response, my main weakness was always those questions that have a family of graphs with another constant in them, every time they threw me (like for what values of k... but the harder ones) so i just did heaps of them and also made sure to squeeze as much knowledge out of each question- i would really deeply think about it and use the cas to understand why the answer was that way instead of just superficially reading the answer for that question
you have to identify those weaknesses and really target them, its the only way to improve
theres still a heap of time to polish up those areas of weakness, if you work hard enough (and smart enough) you will be able to improve heaps in a week
good luck!