You need to strategize your preparation for the NEET exam and make a good time table and distribute time wisely among all the subjects. Make a habit of strictly following your time table, including your daily chores. However, make sure you do not over-do it, take necessary breaks and get proper sleep. You will have to devote at least 11-14 hours a day for NEET exam preparation.
Wake up early and study the topics which require the most attention, usually the topics that are difficult.
Take intervals once in a while to refresh your mind and make your mind ready to take more
Keep a time frame to practice questions daily.
Try to finish your daily chores in the least time possible.
Meditate to keep yourself calm and efficient
Keep time at the end of the day to revise everything that you studied all day.
Avoid social media and other distractions.