All families have strengths.
Every family has a story, rich and full where these strengths were used to overcome difficulties - all the stuff life serves up. Don't believe for a moment that such stories belong to someone else. Don't think other families possess some super strength that does not reside in your family. Besides, thinking only other families can succeed in family life negates the power that is yours for the asking, the holiness God grants to families so that they grow and prosper in spite of adversity - like the loss of a job. I know what that's like.