addiction affectivedisorders american ansiedad anxiety anxietydisorders anxietyinwomen ataquesdepánico authors autobiography behavior bio026000psy038000spo057000 biography equestrian horses human-animalrelationships mentaldisorders mentalhealth mentalhealthchin nonfiction obraspopulares panicdisorder patients personalmemoirs physiopathology popularworks psychology psychopathology recreation reference ritazoey self-improvement sexfactors sports stress(psychology) tratamiento treatment unitedstates well-being wm172 women