My 16 month old is behind, her dr has brought in first steps and they said she is behind. She’s not trying to talk, walk, she doesn’t do the things a 16 month old should do. I feel like I have failed her as a parent and I have cried all day because of it. How do I teach her to talk? Walk? How do I help her achieve these things? Please no hateful comments I have already beaten myself up for the past 6 hours over it.