Although it seems like this is such an impossible question to answer, is it really? Maybe there is a meaning to each of our individual lives. What is it we were given this life to accomplish? I've always had the idea that there is a deeper meaning to every part of life, and that everything happens for a reason, but because of this my mind is constantly wandering around in circles trying to answer every single question that these two ideas create. Maybe there is a deeper meaning to each of our lives and everything we are put through, but maybe the best thing to do is sit back once in a while and not try so hard to decipher the meaning of everything going on around us. Maybe then there would be more opportunities to relax and enjoy life the way it is.
Don't forget to breathe.