I had heart surgery at 5 weeks, 5 years, and 15... I think it's contributed to my cptsd, but I've come a long way. Some therapy, taking about it and time... idk I feel I've come a long way but thinking about the next one still scares me. Part of me keeps it as a maybe it won't happen kind of thought. But if you are struggling please seek help from a licensed mental health therapist who is truama informed. It can be so helpful.