Hey guys! 2019 graduate here
Although I support the shutdown of schools, I completely understand the stressful impact this is going to have on student, especially those that come from schools with limited resources/not as well equipped to transition online.
I thought I could offer some tips and advice, since I used to take days off school to study and was able to stay very disciplined (luckily) in all my holiday periods.
1: you need to stay motivated/disciplined with study. Trust me, I'm going through the same thing with uni and I am finding it very hard to study when I'm home all the time. I used to stick up my goals on a post it note in front of me - for example, a perfect score in a subject (that might stress some of you out, but it helped me stay focused). Write to-do lists everyday. Try to switch up your study area. Wake up and pack a bag, change your clothes and move to another table/desk like you are going to school.
At the same time, it's also okay to take a break and spend time with family - this is a stressful time even without VCE.
2:
Take advantage of online resources. Not many people realise just how many great videos and free resources that are out there, and are honestly better than in-person lessons. For Methods/Spesh/Further, there are lots of people on Youtube who do "walk-through solutions" for VCAA exams. This was SO helpful, because you can pause and rewind - you can't do that with a teacher. Here's an example:
https://www.youtube.com/watch?v=YEYNk5Y2IDw There is also Khan Academy, BioNinja, TSFX resources compilation (so many practice exams, sample essays etc), Edrolo, Crashcourse and AtarNotes of course. These are great options to turn to when your teacher is not answering, which might be likely in this online period.
3: Online study tools: don't forget apps like Anki (highly recommend), Quizlet, Duolingo etc.
4: Online Study motivation: this may just be me, but sometimes I liked to do those "live study with me videos" on Youtube. Otherwise, have skype/messenger calls with your friends and have study sessions together. You can ask each other questions, and share screens as you walk through questions/solutions etc.
Hope this helps guys! I'll be floating around on the forums a bit more trying to help with subjects as much as I can and seeing if there are any resources I can send out
Keep calm - the most important thing is to stay safe and healthy.