I was on paxil for over a year. I quit taking it all at once, and it was a weird experience.

For me, after about 2-3 days of not taking it, my head felt like it was swimming. Not dizzy, but like if I made any sudden moves, it got a weird feeling my my head. I don't know how to explain it.

After about 5 or so days off of it, all that went away.