u/Any-Addendum4605

I am in a local coaching and my physical chemistry is bad. I just find it very hard and can't understand it whenever I see a question my mind goes blank. I can only do 2 questions out of like 20

I am offline with dummy. And I am thinking to learn video editing along side this jee like I will give it 2 hours daily. I want to know is this a good idea? Or will it effect my journey?