We are all taught to be kind-hearted human beings. Nonetheless, some of us seem to follow through more than others. We're called the "nice girls." But being the nice girl isn't all hearts and smiles — in fact, sometimes it's more trouble than it's worth.

1. You take on way more than you can handle because the word "no" is not a part of your vocabulary.

2. When you actually do have the courage to say "no," you feel like the worst person in the world.

3. People take advantage of you like it's their job.

4. Your kindness is often mistaken for weakness — people neglect to realize that even the nice girls have backbones.

5. You entertain every Tom, Dick and Harry because you don't have the heart to say, "F*** off!"

6. You feel that you need to keep everyone around you happy.

7. Always forgetting to keep yourself happy in the process.

8. Sometimes you wonder if your purpose in life is simply to please everyone around you.

9. You can never lie because everyone knows that high-pitched tone you get when you try.

10. You keep most of your problems to yourself because you couldn't possibly trouble someone else with your feelings.

11. Yet, you're the master of listening to other people's issues.