Life is useless is like a wing

Life is useless. Life is suffering. Life without love is nothing. Is like a wing just going on day by day and do not know where you are going.
When thing cannot be changed, bad habits seems difficult to change. No changes in life. Then what is life? Just a eat, sleep, live and count your days.
Life is worst when you have to be nice to everyone that come your way and you cannot be not nice or you are a sinner!
Life is difficult, live a life of a nice person is difficult but living a life of a sinner also difficult, and we are all sinner but we do not know or realise what sin we have done till you realise or someone tells you.
How horrible I am! How lousy you can be. How much good you could do but didn't do due to our weakness... When can we change when can we be better when can we feel real joy, love... we are just chasing wing...