Constitutional Law mein chuna hua?

3 saal se padh raha hoon, lekin yeh subzi bahut tricky hui hai. Pehle wala year mein, 100 pe pad gaya tha, abhi tak nahi samjha. Second year mein, 70 pe aaya tha, lekin exams ke din samajh nahin aaya. Ab 1.5 saal se preparation kar raha hoon, lekin phir bhi thoda samay se pehle tak mein samajh nahin aata hai. Kya problem hai yeh? Shaiyad yeh hai ki main bas ek hi baar padta hun, aur samajh nahin liya. Isiliye, is saal mein ek aur tarika try kar raha hun - case study aur short notes.