I recently had a stressful job last year in an environment where I had no control: COVID plus military deployment. My blood pressure dropped 40 points once I left that job. Here are things that helped me and my staff:

* See a mental health professional

* Exercise

* Eat healthy (I was failing here and stress eating thereby making things worse)

* Social reinforcement. Have friends offline to talk things through

* Spend time on things of interest and be productive