State tests are coming up for me, as well. I don't know how late it is where you're at, but I'd suggest trying to review a few concepts you'd been struggling the most with. Make sure to also get a good sleep. I'm wishing you the best of luck on your exams, I hope you do great!! :)
Cyber bullying is worse because the people who are being rude can say anything they want to you just because you cant see them or know who they are (Hope this helps :D)