The Sun is about halfway through its nine billion-year lifespan. So, in about four and a half billion years, it will fizzle out. That guarantees life on Earth will be no more. Does that give you something to worry about? It shouldn't! It's a matter that couldn't be further from anything that needs to concern you. The same could be said about certain worries you nurture in the present. There are likely some that are only as important or troublesome as you make them. View your free weekly destiny video.