There is no doubt in this fact that people who live alone, there is no one to remind them of their work. There is no one to help them in their work.
The funniest thing is that you cannot put your mistake on someone else. Well, this was a joke, but responsibilities are also less, people who live alone also enjoy life less. This is a very serious matter that what kind of person would like to live alone. If I talk about myself, then I cannot live alone for more than a day. I like living with family very much.