Koi serious tip dedo yar 😭

Class 10th cbse board, yar ye science, sst english, hindi maths sb pta hai kaise padhna hai pr ye sst ka kuch samjh nhi ata 😭😭...suru krta hu video dekhta hu referce read krta hu pr smjh nhi ata yar koi shi tips dedo yar pls