I saw a post in WhatsApp. It was very painful. A lady was on a walk with her two kids. She had Mobile in her hand. She was busy watching it. Her fingers were busy using it. Her mind and hand both were busy with the mobile. They were not free to handle her younger child also. Suddenly a pet dog on the way came out of it's  house and caught up her younger child. She was the mother of course. She tried her hard to save the child. She screamed also. Owner of the dog came running. Some neighbors also reached there with sticks in hand but nobody could save the child. The dog bit him, bit him and tore him up wildly. At last the child died, in front of its mother. It was not only very painful but also an unforgetable incident. In this matter, I do not want to blame anybody but still I was forced to think. Has it become so difficult now a days, to bring up and take care of only two children by an educated mother, where as in previous times, uneducated mothers also used to bring up six children together safely. Doing all household works, where as now-a-days maids are doing all the works including preparing meal also. A few years ago we heard of a blind murder somewhere of an upcoming young girl, the only child of her parents, no siblings also. Next day of a function commenced in her house, somebody shot her dead. Her parents were also highly educated. 
Recently a boy, the only child of his parents committed suicide because his needs were not fulfilled. 
Now new  generation, today's parents have to think hard now, because parenting is also a tough task and not a joke. Take it seriously, because whatever you are doing, you're doing for the sake of your children only. If you can't save them, don't give birth to a single child also. 
Try for better parenting. 
True with your work. 
Trust in God.