Clinical depression has defined symptoms: https://www.mayoclinic.org/diseases-conditions/depression/expert-answers/clinical-depression/faq-20057770 https://www.

Clinical depression has defined symptoms: https://www.mayoclinic.org/diseases-conditions/depression/expert-answers/clinical-depression/faq-20057770 https://www.mayoclinic.org/diseases-conditions/depression/ex...