How to get rank below 10000 in jee advanced

Hi Chintu
Greetings

Regarding routine and schedule:
1) Try to devote about 5 hours on working days, and about 12 hours on non-working days.
2) The schedule that works best for me is to take afternoon nap for about 2 hours. If you are studying since morning (in school or at home), you tend to be less efficient in the afternoon. Better take a nap, and study late in the night.
3) When you have break from school (autumn break, break before and after preboards), try sleeping fewer hours - for me 6 hours worked fine. My usual schedule involved getting up at 7 am, studying till afternoon, nap from 3 pm to 5 pm, studying from evening till 3 am, and sleeping from 3 am to 7 am.
Don't sleep until late in the morning. Sleep by 2-3 am in the night, so that you don't feel tired the next day.
Change this habit of afternoon nap close to the exam (about one week).
4) Try to utilise school time: CBSE demands 75% attendance. There is no need to have more attendance than that unless you really learn a lot in the classes. You can skip going to school when there are fewer lectures. Utilise free time in school for studying. Don't spend undue time on completing practical files - just complete them in the minimal possible time.
5) Go out for walking / jogging / cycling for 20-30 minutes in the evening, to refresh yourself.

Some general tips:
1) Avoid studying on the bed: You tend to be more lethargic on the bed.
2) Keep your phone (if you have one) few metres from you when studying.

All the best
Thank you

Work hard.Study accordingly as per the syallabus.Follow good books.

Goodluck