english help urgent!英语写作能力强的达人请进 .

english help urgent!英语写作能力强的达人请进 .
writing
jenny is in trouble.she is worried .she hopes that she can get some help .can you help her read her letter and write a reply ,giving her some advice.
i am going to take some important exams next week and i am really worried about them .i cam eat or sleep thinking about how badly i well do .please help me .
my dad has got a new job and he wokes long hours every day .he even has to work at weekends we spend very little time together .what should i do
Also ,it is Mum's birthday next Saturday .i want to buy a gift for her ,but i don't have enough money .Whats should i do
Regards
Jenny