Fickthing a lithp

Okay. So it's not nearly that bad, but has anyone here managed to overcome a speech impediment? I've been told by many people that it's barely noticeable, but I am conscious of a very slight lisp everytime I use the letter S. My tongue involuntarily slides to the left of my mouth.

Has anyone here defeated a problem like this? Any ways to work on correcting it?

Edit:
Damn this goes in Angst, doesn't it?

Jam it back in, in the dark.

Originally Posted by JammerLea

I think it's mostly a matter of practice.

Yeah, but how can that be done when it's nearly impossible for me to say S correctly?

There's nowhere I can't reach.