Don't switch to office work but continue teaching. As for the thunder and lightning that scare you, check the tefillin and mezuzos, and have a picture of the rebbe close by. With a short reflection, all the fear will dissipate. Don't be satisfied with just giving classes for the religious soldiers; the heart of the non-religious soldier is awake.
https://www.torahrecordings.com/rebbe/igroskodesh/012/005/4086