1. Your whole life is this.
2. You know yourself.
3. And you're aware of your own limitations.
4. You are big enough to recognize the good in other people.
5. You keep a clear head in a crisis.
6. You are great at setting your priorities.
7. Like, food. Food's a high priority.
8. You know everyone needs some rules every now and then.
9. Once in a while, you treat yourself.
10. You are not afraid to ask probing questions.
11. You may not always know what you want, but you definitely know what you do not want.
12. You can shut down the haters.
13. The key is being honest...
14. ...Even when the truth is a little harsh.
15. Still, you try to focus on the bright side.
16. You soldier through tough situations with poise and grace.
And/or with a non-metaphorical glass-half-full attitude.