A mentally unhealthy family 
is hard to deal with 
WHEN 
You know its not their fault 
they are the way they are 
WHEN 
You are forced to be a part of their life, forever you will hurt 
WHEN 
You know they need help but you cant save them all 

PS: Its equivalent to being in a house thats on fire and everyone you love is burning to death and you can only save yourself 

HARD