ANSWER:

Allah has given people differently and blessed them more or less than others. This is Allah’s favors and He gives it to whom He wills. You may not be cut for such studies but surely you have many more better treats than her which you don’t seem to notice due to your envy! 

Sheikh I have health issues but despite that I study so hard and always start studying earlier but always get average grades. There is this other other girl and she doesnt work as hard yet ends up getting ‘A’s everytime. On top of that she is way more in deen as well than myself. So I get so jealous of her she gets everything with little effort and she is able to do more ibadah. Advise me.