The fact that you're here, taking an active interest, asking questions means that you're not failing her. As far as helping her - Keep doing what you're doing. Come to this subreddit and other stuttering communities. Read other people's stories. Ask questions. Learn from the mistakes of others. You won't always do everything right and that's ok. If your daughter knows that you love her, and it's clear that you do, she'll never think of you as failing her. Nobody likes to be singled out for any reason. Even if you're trying to help. Treat her just like you would if she didn't stutter. Don't make everything all about stuttering. It's important that she doesn't let stuttering define her. There are people with a mild stutter who hate their life and there are other people with a severe stutter who are happy and content. A big part of it has to do with mindset. Encourage her to do the things she wants to do regardless of stuttering. Don't force her of course. But if she shows interest in something but also fear of trying it, be the encouraging voice in her ear that tells her she can do anything. Hell, the President of the United States stutters. If she has the right mindset, she'll be much happier in life. But also keep in mind, you can't do this for her. Ultimately it's going to be up to her how she internalizes it. All you can do is be the voice of love and encouragement. Also, if you have the opportunity to connect with other families with children who stutter, I'd highly recommend doing so. One of the hardest parts of growing up with a stutter is feeling like you're the only one. If she can talk to other kids who stutter, it would be a good way to show her that she's not alone.