Let's start off 2022 on the right foot, with a brand new spell for the harried healers out there!
The idea for this spell struck me about 20 minutes ago, and I had to make it instead of just adding it to my ideas/to-do list.
This new spell lets a target have all of the yo-yo fun of falling down and getting back up again and again and again, without the bard/cleric/whatever spending their actions and bonus action every single turn to cast cure wounds and healing word. All the target really has to do is not get completely dead before their next turn.
Updated 2022/1/3: After online feedback, I've updated the spell description for clarity and to prevent it working on constructs. It still works on undead though, as many of them actually feed on life energy.