https://theconversation.com/smiling-depression-its-possible-to-be-depressed-while-appearing-happy-heres-why-thats-particularly-dangerous-110928

https://www.sciencedaily.com/releases/2019/08/190821111816.htm

‘Orthorexia’ vying for classification as mental disorder as more people become obsessed with ‘clean eating’

Healthy eating obsession can be a sign of mental-health struggles: study

https://psychcentral.com/blog/the-three-types-of-burnout-and-how-to-bounce-back-from-each/

https://psychcentral.com/blog/work-burnout-how-to-know-when-you-need-a-break/

https://www.psychologytoday.com/us/articles/201906/protect-yourself-emotional-contagion

https://www.psychologytoday.com/us/blog/psychiatry-the-people/201901/how-yoga-and-breathing-help-the-brain-unwind

https://elemental.medium.com/can-resolving-emotional-trauma-ease-chronic-pain-77fc3bd7aca3

https://www.psychologytoday.com/us/blog/the-healthy-journey/201905/understanding-the-psychology-in-chronic-pain