I don't really understand the word 'tough' pretty well. Some people said that if you want to understand what you have read, you must do it. I didn't wish to perform tough things in life. Tell me who wants to be in a hardship? But life is like throwing two dices in a row. It's easy to wish all numbers you want to see but what happen in the end could be worse. below my expectation.
see also: Diary