https://www.therapistaid.com/therapy-worksheets/stress/none
https://www.mayoclinic.org/healthy-lifestyle/stress-management/basics/stress-basics/hlv-20049495
http://www.apa.org/helpcenter/manage-stress.aspx
https://adaa.org/tips-manage-anxiety-and-stress
https://www.ted.com/talks/kelly_mcgonigal_how_to_make_stress_your_friend?utm_source=tedcomshare&utm_medium=email&utm_campaign=tedspread