Tell them, but don't expect anything.

I am still really angry at his family (which include 2 doctors) are their inability to believe he has depression. I find it hard to believe they would prefer to think that I am a horrible, manipulative person who forced my husband to first live with and then later marry me over thinking that he might actually be suffering from serious depression and require help.

I know that should I ever see them again (with the exception of his dad who has been kind and caring towards me, whilst still doing nothing for his son) that I would not be able to be nice. I sometimes think that if I ended up back with my husband that I would not longer visit his family.