2day i fail my licence test.. i feel disappointed with myself , 4 the whole day i try 2 comfort myself n try 2 make myself feel better.. but since like 2day is not my day, fail licence test, house blackout, n received some new that feel sad.. everything happen in 2day

In my life,i always belive that i can help my parents 2 relief some of their burden so that they no need 2 worry about me.. but until 2day i totally feel that i am such a useless person.. i cant even relief their burden, not even a bit, but jz adding their burden.. i really dun noe what should i do now, i jz can tell myself that i wan 2 get better result n make my parents feel proud of me.. i wan 2 let those people that look down of my parents 2 noe that my parents also have a gud daughter.. i promise myself that i dun wan 2 let my parents disappointed, i promise.. i wan 2 let my parents 2 lead better life in the future, i promise.. i dun wan 2 let them worry about me, i promise..