I think its good to worship as a family but its also important to worship as an individual.
Worry worships the words of the enemy
Worship, from the Latin word meaning "worth-ship", is where we express God's worth to us in our lives.
Worship strengthens you. It gives you a sense of God's presence and ultimately His protection and provision.
Don't come into the presence of God to impress Him with something He gave you!
Stress and worry is a residual of relying on yourself and being your own god, in control of everything. Worship allows us to rely on God's power to steer us through life.