haiz !!!!give me tonnes of memories to take in all the things for the exam use

I am totally feel my deadline is coming

and I don't have other methods to keep the formulae in my mind

who can help me????

I want do exercises 

but I can't solve thequestions

I want a friendly teacher to sit beside me

and teach me the ways to solve them

mamamamamma

I don't want give up

I want do the best

I want 

I want

I want

perhaps I can really do the questions 

with my useless memory