Let Them Theory: TikTok and Oprah love the ‘deeply individualistic’ self-help trend. Can it help you? We asked an expert – The Conversation By Self Improvement Let Them Theory: TikTok and Oprah love the ‘deeply individualistic’ self-help trend. Can it help you? We asked an expert The Conversation Brought to you by Google News. Read the rest of the article here Share Tweet Pin