Many people consider that life is too much difficult while few consider it easy and enjoy it as much they can. The difference of opinion is due to different fortunes, choices, mistakes and routines. Your daily routine affects your life very much. Life is like an exam because all people live life differently as all attempt paper according to their own understanding. So if anyone is happy, we should not be jealous of him/her because somehow we are the main cause of our sorrow or difficult life. Your luck plays an important role. But whatever life is a blessing. Sometimes I wonder that what would be if Allah did not created us and this idea makes me sad. So am so much thankful to Allah for this great blessing. And with life He created many things for us to help and amuse us.
So be thankful. Don't be hopeless.
Life is the most beautiful thing