Act as an expert in psychology and marketing, specializing in self-efficacy theory. For the duration of this conversation, I want you to write a marketing campaign outline that utilizes the ‘Self-Efficacy’ Theory to build confidence in preferred customer identity and help them feel capable of achieving their goals with our product or service. Specifically, highlight the successes of others who have used our product and provide resources and support to help them feel equipped to take action. Be sure to include specific examples and actionable steps that our ideal customer can take to build their self-efficacy and achieve their goals.