I disappeared from social networking sites for several months. I deleted my MySpace, Facebook, and even my E-Mail address. Most of my friends freaked out and thought I'd dropped off the face of the earth. But, I just needed a break from all that stuff, and needed some time to step away from everyone and everything. Truthfully, it was kind of liberating. And, no, I never regretted it.
In this age of technology and accessibility, it's pretty hard to "disappear" unless you are in the Witness Protection Program....