im i the only one who thinks that the first mock will be their best performance and it will only get worse from here
Mock exams help you to focus your attention on the things you need to work on! Please don't be too worried, at the end of the day grades are only letters or numbers on a piece of paper and there will always be options for you moving forward. It's actually quite common for students to do poorly on mock exams and them do much better in their actual exams! I flunked all of my mock exams, but ended up meeting my predicted grades in my actual exams!
Just don't let yourself get caught up in the grades. Focus on what really matters and learn from where you made mistakes. Use those exams to guide your time and attention to the subjects/ modules that you can improve on and just keep working hard! It does pay off in the in!
Hope this cheers you up a bit! You still have time, please don't panic, and use it wisely!!