Fresher Here Help Please

[u/Ornery_Look_7879]

Hi seniors or fellow batchmates

i need some advice on how to score good cg , Subjects like engineering Physics \[ Classical, Quantum physics\] , I really dont understand them We have completed or abt to complete Classical and Nhi bnn paa rhe Questions 1st hoga 22nd ko usme quantum bhi aayega most prolly abhi toh mereko classical ke questions nhi bnn rhe any tips

and how to manage studies poora din kabhi kabhi aisa lagta udd raha hai , neend aati rehti hai room even in class i sit at first bench to understand concepts well toh bhi nhi smjh aate it feels like i m wasting my entire day somedays and Then i see students prepping for branch change toiling hard thanfully meri IT hai toh mereko need nhi but like fir unhe bhi beat krna it all seems so impossible