American actor and TV writer Rob Delaney knows a grief that no one should endure.
In 2016 shortly after his first birthday, Delaney's Henry was diagnosed with a brain tumour. Surgery and treatment halted the disease for a few months, but then it returned.
Announcing two-year-old Henry's death in 2018, Delaney wrote in a statement: "Henry's drive to live and to love and to connect was profound. I am desperately sad right now, but I can say with authority that there is good in this world."
That goodness and love, Delaney wrote, also lives within his wife and his sons.
"They are why I will endeavour to not go mad with grief. I don't want to miss out on their beautiful lives. I'm greedy for more experiences with them. Thank you, beautiful Henry, for spending as much time with us as you did. We miss you so much."
Henry died on the same day as Delaney's 41st birthday. And for six years, Delaney has been trying to put words around that.
"Other people get scared of you. They think they're going to catch dead kid from you," he once said on the talk show Loose Women.
Watch: Parents who have lost a child answer questions. Post continues below.