You also may want to employ these free protections.
Free Michael Mandala:
https://forum.enlightenedstates.com/uploads/default/original/2X/7/7e196b702398b6d57516c6d9d80ad8ab5bc3bd71.jpeg
(print the Michael mandala and Carry it on your person after connecting with it)
Free Psychic Mental (and some physical) shielding Item Maker.
P.S. The Michael Mandala works great with any traditional St Michael Prayers, OR you can meditate with it and communicate with him directly. 
P.S.S. There’s a difference between being a pushover and having a compassionate and tender heart. The latter is sorely needed in the medical profession, especially when compassion fatigue can take it’s toll and become a permanent affliction. So if you’re the latter, guard and guide your heart, but don’t lose that tenderness and compassion. 