Im late 30s and travel quite a bit to various countries which takes me into some pretty rough areas. I know... Some of the basics dealing with confrontations and such. What little I know ive picked up myself over time. I tend to be less observant than most and things just seem to go un noticed all around me. It gets me into pretty bad situations fairly frequently. Ive been reading information about situational awareness to develop this skill. I havent really had a rough life or anything to really challenge me to develop these skills naturally. It also makes me feel less capable of protecting my family. Not incapable ;) Im good as long as I see whats coming.