Yes, sir. First of all, hypervigilance is basically always being on guard. You're always looking around, checking what's going on. Basically you're always on alert, and that mixes to the emotional response triggers.
For example, you're in a mall and somebody drops a can on the ground. You hear that sharp crack, that bang. You're hypervigilant because you're always seeing what's going on around you. Your emotional response to triggers is you're hearing a bang or a shot or something, and you're startled. You're brought back into that time when you heard it.
When I first got back, I went golfing, and right near the golf course was a firing range, oddly enough, so I wasn't golfing, I was hearing gunshots, and that just brings you right back to the incident time. That hypervigilance and the emotional triggering go hand in hand. Does that answer your—