We all have a best friend. You couldn't get through life without your best friend. They are the ones that show you the light when all that you see is darkness. They are the ones that are going to be there 60 years down the road. You know that they are the one person that you can count on for the rest of your life, and that nothing will ever change that.

1. The awkward middle school stages

2. Your first boyfriend and what a jerk he turned out to be

3. The days when you both thought that you could do makeup, when you really looked like you slept in your makeup

4. Having a second mom and a second dad

5. Getting blamed for eating all of the food in your house so you go to your other family's house

6. To have someone to face time on the weekend because you can't see each other even though you go to the same high school

7. Having someone who is going to be brutally honest with you whether it is telling you how bad your new haircut looks or how bad that boy you have been crushing on, is for you

8. They have seen the ugliest side of you (physically and mentally)

9. You know that no matter what they are always going to be there for you at the end of the day, even if you are wrong most of the time

10. You have someone to blame for all of your mistakes, even though it's most likely your fault

11. She is the only person who won't get tired of hearing about how much you "love" that one boy every day

12. She knows when something is wrong even when you're not together

13. Everyone knows you are best friends, literally everyone

14. You have someone who is going to be your maid of honor at your wedding and you are basically a part of that relationship

15. You two are a package deal and everything this is hers is yours and vice versa; including friends

16. You two have been through everything together literally

17. She knows what a nut job that you are but it works out perfectly because she is one too

18. You two could literally show up at each others houses uninvited and no one would even question why you are there, in fact, her mom would probably just start having you do chores

19. You know that no matter what at the end of the day, you will ALWAYS have someone to fall back on

20. You guys could live on the opposite side of the country and you would still find time to see each other and when you do, it will seem like no time has passed

21. She is your sister, there is no doubt about it and you know that that will never change.