No, I don't think so. That's not an entitlement. It might be something you deserve because you work for it, but you aren't entitled to mental health automatically. Who would even give you that? With Maslow's hierarchy of needs - you have to work through those things in each stage. No one just gives them to you because you are entitled to it. You are entitled to medical treatment for mental health, though. And I strongly believe that we aren't 'entitled' to receive love. Deserving is different though.
I guess I'm alone here in thinking most things after basic rights are privileges and need to be earned haha.