You should do a rotation with hospice. It sounds counterintuitive because that would put you around terminal patients nonstop for several weeks, but the perspective of the people who work in hospice will give you a new perspective on death.
First, you will come to feel that death is a part of life, something that happens to everyone eventually. Our culture is obsessed with avoiding anything related to death. Everyone is obsessed with looking young, we have 60 year old actors who get so much work done they look 35. In other cultures death is not so taboo of a topic. Even in recent times in the US it was a constant reality - WW2, Vietnam. Many Americans more routinely knew people who had died tragically than it seems like happens now.
Another thing they will tell you is that we make a huge deal about birth, but people deserve as much dignity when they die as when they’re born.
Ultimately I know that I was uncomfortable with death because I did not want to be confronted with my own mortality. Seeing other people dieing reminded me that I was going to die and made me think about what it would be like when or if I got to a point where I had cancer or some terminal condition, or just old age, where I knew the end was near. What would I think? How would I feel? Being around terminal patients and the fantastic hospice workers helped me accept death and view it in a more healthy way, as a natural part of life and as one where as physicians we can still help our patients. Death is not a failure, a terminal diagnosis doesn’t mean nothing is worth anything and the situation is a total lost cause. Everyone will die some day. It is a great blessing to be able to die in peace, in comfort, the way you wanted to go. These sorts of things are part of what we as doctors can give our terminal patients.
So that is my recommendation. I don’t think you’ll regret the experience. Best of luck!