I've done the withdrawal thing before on Lexapro. I've forgotten to take my pills for one day (most was two days in a row) and I suffered quite a bit. Headaches, nausea, dizziness and just generally feeling like crap (on a dosage of anywhere from 5-20mg). Then again, I'm fairly sensitive to meds.

I'm going cold turkey in a few days off of 20mg, so I'm kinda interested to see how I'll react.