Welcome to Dhamma Wheel.
In relation to your question, when all else fails, remember:
* The Four Noble Truths
* Metta cultivation
I have found these to be useful.
If you can find somewhere to meditate during your lunch break, that might help too.
"Do not force others, including children, by any means whatsoever, to adopt your views, whether by authority, threat, money, propaganda, or even education." - Ven. Thich Nhat Hanh
"Whether I were to preach in brief, Sāriputta, or whether I were to preach in detail, Sāriputta, or whether I were to preach both in brief or in detail, Sāriputta, rare are those who understand." (A I 333, Sāriputtasutta)