I found this questionnaire on thePsychology Today website and I found it to be quite interesting. It gives you a score out of 100 which is for me was a good indication of whether Anxiety and Stress are affecting my life. There is an option for a more detailed report but it required a fee for an upgrade.
I thought that I would share it here if anyone is interested Anxiety Questionnaire
I thought that I would share it here if anyone is interested Anxiety Questionnaire