i don't know what to do .i just wanna do well in something i should do .but even cry or frighten .i still out of control .who can help me but how about my future?i must study hard.and try my best .i ..can Can i

i believe u can do ur best on ur study and u will have a wonderful future
believe urself!!

I think if you try your best, you can control yourself well and get some achivements.
Maybe you have met some severe problems, and you feel depressed and upset. But just believe yourself, you can do much more better than you expected.
You can tell your troubles to your parents, friends and your close teachers. By their help or comfort, you may feel much better.

Nobody can help you except yourself...
It's normal that sometimes we feel upset, but things will change, and you must have a faith that everything is gonna be okay.
If you really feel low and can't control yourself, I suggest you have a trip.
And I believe that you are excellent. I think you should not care too much about future,but do more things today. However, one aim is a must.
Come on, you can do it!
PS:如果你不勇敢,没有人替你坚强!

Yes, You can, together with the ones you love and the ones that love you, of course you can.