Personally, I believe this end of the world junk really isn't a problem. I think what's more important is if you're happy where you are in life right now, and where you stand. If you are religious, are you religiously happy/fulfilled? If you haven't told your family or friends in a while you love them, do you feel bad for not doing so? I think that we should put this 'doomsday' fear to the side and this is why:
Me, you, your dog Spot, your best friend in the world, your child, you name it...YOUR end could be today. MY end could be tomorrow. Your best friend's end could be a week from now. Your dog's end could be the next time he goes out to take a pee and he gets ran over. Your child might go in the next few minutes to the store or mall, and end up in a deadly crash. People die every single day, and they won't be alive to see this 'end of the world'. Who's to say that WE will be alive to see it?
Not long ago I was reading how they've found this 'Earth Like Planet' which is 600 light-years away. You would think that if we have the technology to see something 600 light-years away, we'd be able to spot a major planet like Planet X or even an asteroid or anything else headed our way, within 1 year. I just think that this is common sense and we need to use it.
I'm more worried over the condition the world is in right now, than I am with some disaster occuring on 12/21. The world is more full of hate than it was when I was little. I remember being able to leave our windows and doors open at night and sleep with the nice summer breeze blowing in through the house. These days, you couldn't pay me to try such a thing. People are so selfish and nasty to one another, and everyone is looking for an excuse to hold a grudge. I got in a really bad spat with a friend a few months ago, and he was SOOOOO mad at me. At the time, I had no plans of trying to make up or apologize, and I went around telling others what happened between us and how he was so mean. I even laughed at him and called him stupid. Well guess what? Not even a week after that, I get news he's been killed in a bad accident. Maybe he's found his peace, but I feel like beating myself up all the time because he passed with us not being on good terms.
Screw all this end of the world talk guys, we're not even promised tomorrow, or even the next 5 minutes. Don't worry yourselves about the end of the world, because your end could be today, tomorrow, 5 years or even 100 years from now. I believe the only fear we have as far as the whole world being destroyed is by our own ignorance and stupidity. I'm more worried about war breaking out or nuclear arms, or even a tornado/hurricane than I am this 12/21 hogwash. Just love each other while you can, and do your best to not hold hate in your heart.

Tell your loved ones you love them and let the little bothers in life pass by you with the wind. Life is a sweet and precious thing, and we need to do something about what's going on in this world rather than hiding in the corner or crying over 12/21. It doesn't take some asteroid or alignment or anything crashing into us to ruin this Earth. We're doing a good job of it on our own and not just the Earth, but to the people that live on it. Too much wars, too much fighting, too much destroying and wasting of resources, too much cutting down, and worse of all, too much hate and crime. This whole end of the world stuff is just another burden you're carrying that you'll probably never live to see happen. Life is full of enough stress already and true happiness seems to be such a rare thing these days. Push all this end of the world stuff to the side, push whatever worries you have out of the way (unless it's something that NEEDS TO BE DONE to make your life better) and find yourself and live as good as you can, and be as good to those around you as you possibly can as well.
