Sheepdog Tip of the Day, Before Combat tip 306
To be resilient, focus on what you can control. In military survival school, you are taught that if you are a POW, focus on things you can control, even small things, even if it is only "tap codes" communicating with other POWs.
Lt. Col. Dave Grossman, The Bullet Proof Mind seminar (paraphrased)
Sheepdog Tip of the Day services:
Follow SheepdogTip on Twitter Tip Memorization Songs
Other killology services:
Bullet Proof Mind for the Armed Citizen Seminar
The Killology web site
Additional Resources
For PTSD, Shepherd Resource Group.