Assalamualaikum, young brother.
Your life is easier than those who live in poverty, those who live with disabilities, those who lost their families and homes in war or disaster. So, instead of be grateful with what Allah has given to you, why you expect Allah give hardship to you?.
We are being tested in various different ways. There are those who tested with poverty. There are who tested with life pleasure, like you. You live in family with good financial condition. You can go to school, you can enjoy your youth life, foods always available for you. But don't you know that these pleasure actually is a test?. The test is, can you be grateful with what Allah has given to you?. And if instead of be grateful you expect a hardship, it's mean you have failed in this test.
Young bro, don't say "I just want to show allah I can pass the next one" because this is the attitude of
takabur, or "an arrogance which you are proud that you can do anything". No, no, this is not a good attitude.
Be grateful with what Allah has given to you. Okay?.