Sir i am student of class 12 and i am totally screwed up with my school and institute so sir i need help of how study for boards and class 12

thank you

Dear Student, Make the habbit of reading the book before/after the chapter being tought in the class. Solve the exercise given in the booklet completely. Make the proper time table for your daily routine. I will definately feel the difference in one month. Best of Luck. Thanks.