Help with DCCS. Requestng Voluntary Seperation.

I am a SGT (P). I recently came down on orders to Fort Sill and was told that I am either to extend or sign the DCSS.
I had planned on ETS'ing in 2 years however. I was informed, and after further research on my own I found that early seperation can be requested. Can anyone tell me more about this process?
Thank you

I should have stated that I plan on signing the DCSS.