How do you deal with family members who think you are available just because you work from home?

[Btaliat]

Onw of the misconceptions about freelancers is that people do believe that they are not busy just because they are not always available. Most of the times, there are people, especially the family members that will believe that working from home means having time. Freelancers have to learn ways of dealing with them in order to make their time successful as it may be. What are the things that freelancers need to do to make them believe.