Yes to both. I also wear an Apple Watch with the main display being a heart rate graph to monitor my stress levels over the day. I tend to average a resting rate of 100 bpm during periods of higher stress, and between 60-70 in periods of lower stress. Longer periods of high BPM indicates that I need to take a break.
The PTSD presents mostly in incredibly severe trust issues, periodic nightmares related to events, depersonalization, sleep problems, and paranoia. I also have an absurdly overblown startle response that looks more like a panic attack than someone being jump-startled. If I'm startled "badly enough", it triggers a panic attack. "Badly enough" can simply be someone tapping me on the shoulder when I didn't notice them coming up behind me.
I have and am. I got the PTSD diagnosed when I was trying to get the ADHD one done. And most of the sorting things out is directly related to the PTSD aspect, rather than ADHD.
The PTSD presents mostly in incredibly severe trust issues, periodic nightmares related to events, depersonalization, sleep problems, and paranoia. I also have an absurdly overblown startle response that looks more like a panic attack than someone being jump-startled. If I'm startled "badly enough", it triggers a panic attack. "Badly enough" can simply be someone tapping me on the shoulder when I didn't notice them coming up behind me.