I can't say I've ever had premonitions but I have seen things I found difficult to explain.
I worked as an ICU nurse during COVID and that was a surreal experience in many ways as I was still a fairly new nurse at that time, and I had family members that fell strongly on either side of the many debates the pandemic produced. I saw a lot of people die, many of whom had preexisting conditions like high blood pressure and diabetes, but were also fairly young, 60-70; it was strange in my mid 20s to meet lots of families that had planned for retirement only to have life unexpectedly cut short in the "golden years". It taught me that life is short and that death is often not as dignified or controlled as we might hope.
Sometimes the patients that declined from COVID and ended up on the ventilator were ones you might not expect. One memorable patient was a 45yo man, active lifestyle with regular running and weightlifting. African American, history of mild hypertension.
He followed the course of most of our ventilated COVID patients in 2021, heavy sedation and eventually paralysis to allow scarred lungs to cooperate with the ventilator, antibiotics and remdesivir, occasional vitamin d infusions. Continuous blood thinners and insulin drip. After 4-5 weeks of this he was maxed out on the concentration of oxygen he could receive from the ventilator, was experiencing alternate bleeding and clots, and his organs were starting to fail. Despite being on multiple drugs to raise his blood pressure his BP dropped to crazy lows, like 60s/30s;
this was usually a sign that the patient would pass in the next couple hours. I started my shift at 7am with him in this condition. His wife had been called out of town and let us know she would be unable to make it back until the following morning.
He was in a similar state when I gave report to the oncoming nurse 12 hours later. When I returned the following morning, the same nurse informed me that the patient's wife had arrived an hour before, and that he had died within minutes of her reaching the bedside.
I was amazed by the fact that he had survived that long, considering that his blood pressure had been barely high enough to maintain life for the last 24 hours. It was also baffling to think that the patient could have been aware of anything because he had been on large quantities of sedatives midazolam, fentanyl, propofol and nimbex (a paralytic) for weeks now. It seemed that somehow, he knew she was there and once she arrived he was ready to pass on.
I was there for their final conversation, held weeks before, as he called her on Facetime to let her know that he was getting worse and needed to be intubated immediately.
This experience put me into the habit of always speaking to my sedated patients, as you never know what they might be aware of.
I also ran a 5 minute mile back high school before I tore both ACL's playing soccer.
Funnily enough, my wife and I recently discovered that I might indeed have perfect pitch as well