Sorry to hear it didn't go so well
But don't give up, remember a prelim is just a prelim - it doesn't really matter. You've still got time to turn things around before the exam in May
Looking at your question paper...
Were there particular topics where you lost lots of marks?
Or particular question types?
Or maybe your grade in one of the papers was much lower than the other?
Once you identify these things you'll have a pretty good idea of what areas of the course you need to focus on.Here, I don't mean the questions, I mean the actual exam on the day...
How did you feel the exam went?
Did you have a bad day, or was something distracting you from giving it your focus?
Did you struggle with your timings?
Was it different/easier/harder than you expected?
Did you follow a plan of how you approached the exam? Did the plan you followed (or the lack of one) work well for you?
Answering these will help you find out if you need to work on any particular aspects of exam technique.And thinking about your preparation...
What methods did you use to revise? Are these the same ones you used for Nat 5, or have you adapted them to suit the Higher content/level? Are you using active methods of revision that work effectively for you as an individual?
Did you have enough resources (decent teaching, revision materials such as past papers, support from teachers, time) to prepare?
Have you been able to keep up with the work/homework in class? (there's lots of reasons someone might not have, so there's no shame whatsoever if this one is a no)
Equally, have you balanced this preparation with looking after yourself?
If there's an aspect of these that you feel is missing, taking action to make it better might be able to make quite a big difference & improve your grade.The above is to think about, rather than necessarily something you need to respond to here (though happy to chat about it!), and will hopefully help you figure out what key things you could work on between now and the final exam. Hope this helps- you've got this