its been hard because I am two and a half years older and certainly that much more mature, but because I have had disabilities in the real world, there has been a lot of competition, and no matter what I did, he did better. Being a very uncompetitive person, I wouldn't care if he surpassed me if I just had the fundamental things I wanted such as friends, but because I had NOTHING, and because my dad taught me that only success matters, I was very bitter at him. Examples of him surpassing me include wrestling, friendships, civil air patrol, driving (they made me wait, but they let him drive as soon as he was old enough), academics and many little stuff. He knew I was the older one and he respected me, but there were times when he would bring up my inadequacies and I would get EXTREMELY angry at him for this.
Now he is at the Air Force Academy, a prestigious place worthy of respect, while here I am stuck at Shepherd University, a school that literally accepts 99 percent of its applicants (my dad made me go here). But despite this, we now have a good relationship. I am no longer bitter at him for doing somehting better at the academy because I have really started to make friends now and I have a lot of potential, and its easier not being around each other in social circles as we were in high school. I realize also that he actually looks up to me. but as you get older, the age difference begins to matter less.
It was unfortunate I had to be bitter towards him because our personalities are very similar and I can relate to him on so many things.