@Diego767
The decision is only yours, the only thing you want to do is something you like. If you can do that, it's already a miracle.
From what I know, and as you told, it's not the best time to become a pilot in the world. I'm, as everyone else on this forum, looking for a job. I finished my training a year ago knowing that I wouldn't be able to find a flight deck job soon. But that's today. As everything else in this world, everything changes. We had the same thing in Europe (France) in the middle 90'. If you start your training this year, you're going to finish it in 2015 normally. You've got time to see what's going to happen.
On another hand, if you want to play the safety card, you can perform aerospace studies scolarship. Nothing will stop you to become a pilot after that.