Because of our sins.
We put ourselves into troubles because of our sins which are the source of anxiety and sadness. We commit sin and after that we are surprised that something wrong is happening in our lives. Therefore, it is very important to know about the consequences of our behaviour. Furthermore, every sin is a matter of the whole community of people. It spreads easely and with lightning speed. Thus, all of us are involved in the ups and downs of the human family. Accordingly, all good deeds of the members of society make it thrive and bad deeds make it crumble. For these reasons, we ought to take responsibility of our behaviour and pray God to have mercy on us. Also we are to follow his precepts unreservedly and with whole heart. As a result, we will never be put to shame nor disappointment. On the contrary, we will be delivered by God's wonders and brought into the glory of the heavenly kingdom.