are there side effects with paxil and herbal diet supplements

is it safe to take dietary pills such as slimquick, metabolife ,etc with paxil or wellbutrin?

I took one SlimQuick yesterday morning, and one this morning. Besides having some dark chocolate last night, I haven't had any caffiene in over 3 days.
I woke up, took the SlimQuick capsule at 7:30 am with about 16 oz of water. then I had a SlimFast Optima breakfast bar and a cup of decaf tea. By 10 am I started feeling nauseus, dizzy and started throwing up, with diarreah. I started shaking, was hot/cold, and feeling absolutely AWFUL.

It is now 6:30 pm, I've had some Gatorade and saltine crackers, and feel somewhat human again. I will never take SlimQuick, or any diet pills again!

I'm very humbly going back to WeightWatchers!