North Node in 4th House

The universe is encouraging you to play up your North node sign traits in these areas of life.

Consider the following: take on the responsibility of family needs. This can be the family that you create for yourself via marriage, or it could be your own parents, whose requirements you see to.

Discover the benefits of the place you call home. Your private life and your personal security should ideally become focal points this time around.

This is a lifetime for achievement simply because you value your own opinion of yourself over and above the approval of others.
http://www.skyviewzone.com/astrology/northnodeinhouses.htm

There is a need for the person to place the focus firmly on family affairs despite outside influences. Family members or people with links to the past are essential factors in helping the individual to succeed in this life.
http://lunarnodes.com/houses.html