Prayer may take the shape of sacrifice, supplication, adoration or meditation; it may even appear in simple daily acts of kindness; but it is always the outer visible sign of an inward communion with the Divine.
If we don't know in the depths of our being that God calls us "beloved," we need to. And if we do know it, and it hasn't set us on fire, then we don't know it well enough. Take time daily to be alone and silent before God. And an awareness of your utter belovedness will become a reality for you.