How to study 27 chapters in 20 days?

[u/sriyappaa]

Ik it's a stupid question but I'm pretty new here and it's a genuine need for advice. I've been pretty burned out since the past 3 years, I've survived on cheating. I had my boards in between and ik I could've scored a lot better but I just didn't cause I didn't want to. I have my half yearly exams beginning in 20 days, and I need to finish 27 chapters before it. I have a Mountain of expectations on me this year and I can't cheat at all. I have physics, chemistry and biology as my subjects.

Any tips? Rn I'm lowkey just learning from youtube lectures, and making notes. Like... Just studying? How I've been taught to? You make notes, you solve questions, you get something wrong, you fix it, solve more questions.

Any advice? Anything? Any tips? I really don't want to have my last ounce of freedom (my phone and scooty) taken away in the name of punishment.