Two years ago I had an emergency.
I had an aortic dissection and had to ring 111. Thought I was having a heart attack, the pain was so severe.
I was on my own, having my lunch when it happened.
I live in a bungalow. Had to crawl on my hands and knees to the bedroom, lie on the bed and use the phone. I have a phone in the sitting room, but I would have had to stand and talk, and I couldn't stand up.
The woman on the other end asked for my phone number and the number of someone else just in case I couldn't answer. She said she was sending a paramedic, and was the door locked or unlocked.
I then crawled to the front door and checked it was unlocked and stayed on the floor in the hall.
Paramedic arrived, checked how I was, gave me oxygen for the pain, then called an ambulance. I was in hospital within half an hour.
My son arrived at the hospital within the next half hour. All very efficient.
I have obviously wondered since then what I should do if it happened again.
I still do the same, because I think that it happened once and I managed.
I put the key in the door during the day, but lock the door at night and put the key in my bedroom.
I just work on the principle that if it was worse than that the next time, it would not matter anyway. If you can reach the phone you will be okay. If you cannot, then...I've been lucky once as 50% of those who have what I had die before they reach the hospital, and 50% who reach the hospital die through misdiagnosis.