How do I tell my family about the layoff? - what worked for you?

I was laid off 18 weeks ago and have not told my family because I do not want them to worry. There are 8 people counting on me, so I am trying to be careful. I feel ashamed even though the company cut a whole team. How did you handle it?

Kids often pick up more than you think. A short, calm explanation helped mine feel secure.