You may think that who your friends are not important. You may even say that you'd never behave the way some of them do. This isn't true. My Mama used to say you are known by the company you keep and I've always found it accurate.
If you pay close attention to who you hang around and how you act you will begin to notice the way in which you emulate them. Your speech, your mannerism, and even your opinions begin to sync with those in whose company you spend the most time. You may have already had people comment on your being "just like" someone else. It actually will take a conscious choice to not do it but the longer you are around someone, the more it becomes ingrained.
Several years ago I realized I had picked up a couple of habits I found annoying from some people I worked. Well, I was them 5 days a week for 8 hours a day. It was a close working environment. They weren't earth-shaking habits but they were things I didn't like to see in myself. I noticed that my whole attitude was being affected and when I was with certain people, I actually felt worse afterward even though we got along well. I had to start monitoring my own behavior to try and break the bad habits I picked up. Even I was surprised by how much I was being affected.
Choose friends wisely because you will become them. At the least, be the best person you can be so those you meet will become more like you.
