Harry Potter and the Asylum

When his beloved wife, Annabelle Fairwood is cursed after the war she is sent to ngo's. It's a normal wizarding hospital, but to Harry and Anna and the rest of their family and friends, it's an asylum. Will Anna regain her memories and her old self? Will Harry figure out a 'cure' for his poor wife? (OCs!) (No!Hermione) (AU!)