i just want to write something,but i don't know what should i write..
after a busy working day,i am so tired...

there are some troubles in my work,i can't find the way out..i can't see the future...
i am consider to quit the job,and going to study abroad...
one of my friends who worked in Germany for years told me,studying abroad is not the only way to improve language skills,it will cost a lot of money..you'll get too far away from your family and your friends,you'll feel lonely in a foreign country.after studying abroad ,what do you
want to do?come back to work in China?...wow~~there are so many things i need to think about it..

i am so confused ,what should i do?