Justin Hart

Justin Hart is an author and public speaker known for his expertise on mental health and wellness. He has written several books on the topic, including "Gone Viral", which explores the impact of social media on mental health. Hart has spoken at various conferences and events, and has a large following on social media. He is also a researcher and has conducted studies on the effects of social media on mental health. Interestingly, Hart has a background in psychology and has worked with several notable researchers in the field. He is active on Twitter and has a YouTube channel with over 10,000 subscribers.