Three years ago my first child was born, I won't go into too much detail but they were born unexpectedly very poorly and my DH and I had to see, hear and experience things that were very traumatic. The kinds of things you worry about but never think they will actually happen.
I have suffered PTSD and a lot of general anxiety, health anxiety and intrusive thoughts since. I always think something terrible is going to happen to me or my family and picture different things happening several times a day. I have found it really tricky to move on