im so sorry. ik how that feels. my dad suffered from heart failure 2 years ago and they said his was extremely weak. he has 6 stents and internal difibulator. he made it threw and your dad will too. i will pray for you and your family<3 stay strong, it gets better.
ive been in the same situation... my dad was in the ICU with double phnenomia, and severe dehydration. He had a temperature of 108. I couldn't even visit him because of his condition, and I was too young to be in his room with all the equipment he was hooked up to. So, i know how you feel. Stay Strong.
I hope he will be ok i lost my dad to cancer when i was 9, he'll be fine, these things in life are what makes you stronger. i here if you wanna talk to someone(:
I lost mine when I was 13, I didn't know him well but it was still really hard. Stay strong, the hurt won't ever go away, but it will make you stronger. I wish him the best and I hope he makes it through. Stay strong ♥
hope he gets better