They can be in other country - you don't have to see them or speak to them.
For parents of children age 0-60

Advantages:
 

• Takes away the helpless feelings parents may experience around their child’s issue
   

• Relationship between parent and child improves
   

• The Parent is able to articulate the issues and may have insights or remember things a child may not
   

• A Parent is close enough to tune into and feel their child’s issue and tap it away.