This is a tricky question, and I'm honestly torn between both options:
On one hand, I love my life in this world, it hasn't been perfect but it truely has been wonderful and I'm living the life of my dreams - thanks to God and lots of hardwork. However, in as much as I would want to choose to continue life here, this option would be like telling God: "Lord, I will follow thee; but let me first take care of.."
On the other hand, heaven is the absolute dream so abandoning the rest of my life here on earth for a direct ticket to heaven is definitely a worthwhile sacrifice. But, considering all my family and loved ones who'll be devastated over my "death" if I leave this world at such a young and fruitful age, I have to think twice about this choice as it'd make some other people miserable.
So, after much deliberation, my best response to this would be: "Lord, let thy will be done".
In that case, isn't his will giving you a choice to begin with?