Here’s what you can do from now till O levels. Start by figuring out where you went wrong.

For example, for A/E Math, what was the cause of your careless mistakes? Was it exam stress? —> Do more timed practices. Was it misconceptions? —> Expose yourself to more questions like it.

Math is really all about practice. Even muscle memory can help you spot any errors in exams.

For humanities like Geog/Hist, you’ll probably have to start cramming info into your head. Start early, nows not too late. You could try making small sized notes and reviewing them each morning eg. When waiting for the bus.

Don’t hesitate to grab your teachers for consults. Tell them early, they might be too busy nearer to the exams so shoot them a text or so and ask for consults.

Don’t panic. There’s still time, and as long as you’re willing to work hard, you’ll do fine. Jiayous!