How likely are you to sign up for texts and/or email services designed to help you reach particular health goals, such as eating better, working out more, or quitting smoking? Why? What aspects of...

How likely are you to sign up for texts and/or email services designed to help you reach particular health goals, such as eating better, working out more, or quitting smoking? Why? What aspects of these programs do you find most appealing (e.g., encouraging messages, online options to track your improvement, personal coaching, helpful hints, and so on)? What aspects, if any, do you find unappealing?