So, did you hear the news that the Combined Higher Secondary Level Tier-1 test would be held in May? Because the Staff Selection Commission announced this information on February 1st, I believe you are already aware of it and have begun your preparations. If you've registered for this extremely competitive exam, you'll need to buckle up your shoes because candidates will be arriving from all over India to appear in this examination.

Have You Prepared Your Revision Strategy?
Make a Timetable: Firstly, you have to make a timetable to prepare for the examination. In which you have to segregate the topics according to your weak and strong sections. Afterwards, you should devise your time accordingly.
Set achievable goals: You have to set a goal according to your capability and stuck on that only. Don’t set an unachievable goal as this will demotivate you and affect your health too.
Short notes: You should revise short notes that should be factual. These notes will help you in revising the whole syllabus as studying the whole chapters in these last days is not the right choice.
Subject wise approach: You should start revising with your weak areas and gradually move towards the strong areas and in the exam hall you should start your exam with your strong areas and then come to the weak ones.
Don’t pick anything new: At this moment don’t pick any new topic, new trick and new books in order to learn or prepare as this will lead you to doubt during exam hall and will waste your precious time in the hall.
Don’t Compare Yourself with Others: Comparing yourself with others will demotivate you. So, just work at your pace and focus on your preparations.
Give yourself short breaks: Study when you are in the mood and also give yourself short breaks in order to freshen up your mind.
Focus on Physical & Mental Health: You should focus on your health too. So mark these points as high prioritise steps in your timetable:
Meditation/Yoga
Eat Healthy Diet
Sleep Properly

Let me recommend some cheap resources for reviewing the entire syllabus:
1. Do the Mock Test Series: To prepare for the exam, take the Online SSC CHSL Mock Test Series.
2. Practice Quizzes: You must practice quizzes in order to be able to respond quickly throughout the exam.
3. Take the Sectional Test Series: Identify your strong and weak areas and work on them separately. Going over the SSC CHSL Sectional Test Series can help you reflect on your weaknesses and improve them.
4. Practice P.Y.Q: Studying with SSC CHSL Previous Year Questions Papers can help you comprehend the examination's difficulty level.

You can use Testwale as a resource because they offer their study materials for free.
I hope you find this post useful in your preparation. I wish you the best of luck for your upcoming SSC CHSL Exam.

https://www.testwale.com/test-series/7/ssc-chsl-2021/