This is a great thread.
I have so many. I was treated with such compassion during my last miscarriage (my fifth) and then again during my sixth pregnancy when I was terrified of another miscarriage (DD is now 7 and in bed next to me playing on the iPad!).
DD's birth went pretty badly and was very long. We were on our seventh midwife (!) when she was told she had to go and attend to another woman and I would move on to my eighth midwife - i felt such despair but then she refused to go and was with us till the end. That helped so much, as I was not feeling looked after at that point and things were starting to go wrong.
The consultant who realised something was wrong with DD the next day almost before anything happened - and the fantastic antenatal ward staff who got me into a single room as quickly as they could as I was left on a ward without my baby, sobbing my heart out.
All the staff in NICU were amazing. I've posted this before but I was called over at about 3am on Christmas morning to see if I wanted to feed her as she'd woken up. By the time I got over there from the ward she had fallen asleep again so I sat there and watched her and the staff made me a hot chocolate. They'd made a little Christmas card from her with her photo and her footprint inside and it was in her incubator with a tiny Christmas stocking. It was the most wonderful thing.
And later, DH was allowed to stay with me all day (he could stay on NICU as long as he wanted but not on the antenatal ward) as it was a Christmas Day, and he even got his own Christmas dinner too. After we'd eaten it, I said to the lovely lovely HCA, "gosh, I'm so hungry I could eat that again" - she got me another one!
It was a terrifying and distressing time but there were so many examples of people going above and beyond (all while their own families were at home celebrating Christmas without them too).