Thank you for the opportunity to help you with your question!
It is better to live long life with some affirmative than shorter life with high quality of life even though life is full of challenges but without challenges and experience in problem solving the world can not grow people learn from the previous experiences from other fellows and improve on then in order to develop.
take an example of computer science from development point of view if there is nobody to explore and take risks there would have been no computers in the world.
Please let me know if you need any clarification. I'm always happy to answer your questions.