I have been taking Zoloft for over two years now, but recently began to wean myself off of it. I have been down to the lowest dosage for several weeks now and have felt fine. About two days ago, I took my last pill and was feeling fine yesterday. However, this morning I began to have random dizzy spells. They are not severe and occur every few minutes. I was wondering if this could be a side effect of the drug's absence in my system, or if this might simply be an indication that I am coming down with some illness like a cold or the flu. Any insight would be helpful. Thanks.