here are some symptoms and signs that you're suffering from DHS.

1. You think by using simple syntax you've created a Trojan that only says 'Hello World !'
2. You think that you are hacking into Limewire by typing in the download code.
3. You think that you hacked another user's account in Windows Xp by changing his password from the admin's control panel.
4. You type with numbers and other symbols. (tat's wat he was using)
5. You think playing around with a DOS environment makes you a leet hacker.
6. Instead of going to Start > Program files > Accessories > Paint, you press the Run command and type mspaint instead just because it looks cooler.
7. You tell your friends you write viruses for Bill Gates.
8. Your favorite movie is Hackers cause it reminds you of how much better you are.
9. You frequent websites like h4xors4l1f3.com when there is no such thing.
10. Your name on IM is 1337 BOY 505.
11. You have a hacker name.
12. You play ACCESS DENIED and ACCESS GRANTED with yourself.
13. You make weird noises you've heard on hacker movies while you talk to others.
14. Your try to hack into your lunch box.
15. You think The Matrix is cool.
16. You keep telling yourself you are The One.
17. All while reading this you kept telling yourself 'no, that's not me'

Note: These stuffs are taken from my fren's blog. All credits belong to him.