Today I Will Do One Thing is written especially for those who have a substance use disorder and a mental health disorder--called dual disorders. These daily readings construct a simple blueprint for positive problem solving, such as dealing with situations and relationships typically difficult for people with dual disorders.

Readings also: provide practical demonstrations of effectively handling emotions, mild paranoia, and other difficulties; state an affirmation and acknowledge a common problem; provide insight for positive change; and offer motivation to complete one simple, concrete goal for the day.