Meaning of life

I would know that life is not a bed of roses, it's very difficult. But I never realise that it's can be so difficult. Once upon a time I would think that life is very easy and enjoyable and I also thought that man can do everything that's he wants, but now I have understood that man can't use his life for his own purpose.

man is for man try to establish himself for welfare of others persons,for these reasons he can't destroy his own life when he thinks about his family that's why he has to overcome all kinds of impediment. so he has to face various numbers of problems. sometimes I decide myself, I should stop here but I can't do it for my family. Now life seems to boring for me. I don't know about my future, which future is being waited for me.