I am certainly NO expert, but I 'm guessing that what has happened is that you have somehow put yourself in a state of detachment that is your ego's interpretation of what "now" consciousness is like. (See the What are the biggies? thread and the Eckert Toll one)
In another thread there has been quite a lot of discussion about this "now" consciousness and what it ifeels like, and I was worried about the very things you are describing. I gathered, though, that actually being in this aware state would feel MORE connected and sharply functional, rather than less.
Perhaps you have indeed left yourself in a slightly "hypnotised" state, not really coming all the way out of your meditation.
I would reccomend "throwing out the book", getting back into mundane affairs like TV or reading (fiction, NOT spiritual stuff) , or magazines, or sports to sort of "reground" yourself.
Just drop the whole "self development" thing for awhile, go do something anti-self-development. :P (get drunk with some friends, maybe?) and catch your breath. It CAN"T be good to be even marginally contemplating suicide!!