Worry

Since when I figure out this question happens in last year bacause I keep on feel that the subject in the future maybe in form 3,4,5 or in colledge will be much more harder that I can't imagine that how will my future will be and what will happen in tomorrow or maybe in the future. I'm so worry about my last test of all kind of subject in this year end I'm so afraid that my parents 'll be so dissapoited with me for spending so much money for me to study in a private school but I get this kind of result for them. And I'm afraid that maybe they'll never care of me anymore because of this reason now my only hope is just to help them for lest job at home so that they can get much more rest.