Hardmode: no healing ever.
Easy mode: you heal 5 hp per long rest.
Folks either way I'm not making it past one one week, hell I'm worried I'll make it through one day if it's a good day to laugh.
Source material
https://youtube.com/shorts/Jpo1Uh1uZCU
If it hurts I'll live indefinitely. I'll laugh twice then never again lmao.
If I had to track it myself I'm dead by the end of the day, I would forget.