My son is in a loveless and very toxic relationship for 6 years.....she has a daughter who is 9 and they have a daughter who is 5......my son has become very depressed...just lost his job and has put on alot of weight.....he has asked his girlfriend to marry him before during and after his daughter was born! My son now is at the point where it is what it is....when I see them together...all I see is alot of pulling away when my son extends some affection or I hear her say get away from me stop....I told my son from the beginning....you will know when you have had enough....pray that he finds a job and is able to find a possible new future..amen