If you are having continued misgivings about your T, perhaps it's time to change?
If you are hesitant to switch, you could give her a few weeks and see how she does once she is no longer working at the facility. Honestly though, if she is as burnt-out as it sounds from your posts, you may be better off simply switching t's. While the stress will lessen with her being out of the environment, it may well stick with her for a long time...