Dear Megan,

I was 7 years old the first time Dad placed a small, squirming, pink blanket in my arms. You were tiny, fragile and the pinnacle of innocence. Nobody knew it then, but you would quickly turn into a strong, intelligent little girl, ready to take on the world.

A lot has happened since that day I held you for the first time. However, your bright smile and love for life have never faltered.

Today you are a strong, confident 10-year-old who has endured more pain than most, yet you still manage to take every moment as it comes with a grin through even the toughest days.

While I know you are already wise beyond your years, the following are a few lessons I have learned in my short 18 years. I hope they can help you too.

1. Your body is more beautiful than your mind will ever be.

Unfortunately, you are growing up in a time when Instagram likes outshine charisma. Please don't base your self worth on likes on a photo, a number on a scale, or a GPA. You are so much more than any number. Be beautiful on the inside before anywhere else.

2. You are braver than you believe, stronger than you seem and smarter than you think.

You are capable of more than you can even imagine. Leap outside your comfort zone, try new things and never be afraid to be embarrassed. Embarrassment lasts a few minutes, but the regret of a missed opportunity will last a lifetime.

3. It is OK to fail.

I've been cut from more teams than I can count, I've left a college I hated, I've gotten a 50 percent on a test, I've missed the most important shot in a big game, and I've been fired from crappy jobs. I've fallen off the horse a million and one times; the only thing that matters is that you get back on.

4. You have a voice for a reason, use it.

Get to know yourself. Form your own opinions and views and don't be afraid to voice them. It's OK see things differently than everyone else and no one should ever tell you how to think.

5. I will be here anytime you need me.

I don't care if it's 2 a.m. or 2 p.m. or if I'm 100 miles away. When you need me, I'm there.

Anyone who is lucky enough to have a sister knows how convenient and wonderful it is to have a built-in best friend. I never knew what I was missing until you, Megan, came along. Although there's been countless fights, stolen clothes and many tears; I cannot imagine my life with you in it.

You my best friend, and I don't ever want to go a day without your contagious laughter, dumb jokes or you stealing my shoes.

My world is a brighter place because you are in it.

Stay Golden, Kayla

P.S. I'm sorry I let Mom cut your bangs while you were sleeping that time.