Hi piyush,

Hey piyush, don't overthink just do one thing if you are going for a study 

keep a big smile, while doing numerical you can listen to the music 

while learning any concept just try to connect those topic with real life example 

sometimes you will face difficulty in solving problem take a small break, drink water then again try

Dont study all the time spent sometimes do chit chat with your offline friend 

Thats all, may it makes your chemistry and Life good

Thanks & Make bonds, spread good energy