Thinking of death will help you prepare for that meeting with your Creator. It will help you reflect on how you will appear before Him. Full of regret and shame or with a deep sense of happiness for having been dutiful. The choice is yours. Don't let this world trick you.
I have not thought about it, but when I die, just dance on my grave and water the plants with what you are drinking. Please do not clone me, because after a while your clone is not as bright as you are.
When I was young, the early death of my father cast a shadow over me - and I was afraid to die before all my literary plans came true. But between 30 and 40 years of age my attitude to death became quite calm and balanced. I feel it is a natural, but no means the final, milestone of one's existence.