SOCK PROBLEM

I wish I didn't care that my socks don't match... but I do. It seems like I can spend 10 minutes going through a pile of socks just to find a pair. The problem "for me" is not the color but size, style, length, elasticity, etc. I try to buy the same kind but there are always differences. I feel bad about all of this because I know that in some parts of the world people don't have socks... I have to remember that they would love to have my "problems".