What lessons can be learned from O'Kelly's approach to his final days?

A terminal illness diagnosis can significantly affect one's relationship with friends. It can serve as a wake-up call, prompting one to reassess their relationships and seek closure or completeness. This can lead to a deeper understanding and appreciation of these relationships, as one becomes more aware of the limited time they have left. However, it can also lead to strain or tension, as friends may struggle to cope with the reality of the situation.

One way to find closure in relationships after a terminal illness diagnosis is to use the situation as an opportunity to reflect on your life and relationships. This can lead to a realization of the need for closure and completeness in relationships with family, friends, and colleagues. Knowing how much time you have left can allow you to focus on the things that matter most to you, and to seek closure in your relationships.