It's no secret, the community overall tends to connect on a pretty personal level with the characters in the show. Maybe Rainbow Dash and her goal to join the Wonderbolts has motivated you into trying something you didn't think was possible, or Twilight's ORGANIZATION convinced you to keep your school binder more organized. I know Sweet Apple Acres had me eating loads of apples for a month or two a while back.
Of course, the actual pony community has probably been more invasive than anything the show pulled off, but this discussion is going to revolve specifically around the ponies themselves! So choose a pony, and describe how they have effected your every day life.
If this doesn't relate to you in any way, go draw some Luna. We need more Luna.