Interventions and exercises used in therapy and counseling of anxiety, depression, trauma as well as sports mental health areas are mindfulness, relaxation and guided imagery. These interventions help a person to calm the restless mind, offer moments of relief from whatever is going on and allow a targeted focus of attention. The following 2 links provide websites which offer various free auditory and visual tools to help you sleep better, decrease your anxiety levels, help you ground yourself or just give you a break from a stressful day. Try it out and feel free to leave some feedback to let me know if this was helpful.