Vitamin A and anxiety

So for the past three weeks I've been taking a Virex thing given by my nutriotionalist and when I had a cold, this really really helped.

Anyway, since around a week and a half ago, I started to feel as if they floor was moving. And I thought it was anxiety. But I noticed I got dizzy after taking one of these supplements and finally concluded it was from that. Well, now I've read a lot about vitamin toxicity and it scared me. These were t tablets of vitamin A, they were a mix of it, vitamin C, zinc, and echinacea. But I read stuff about liver damage and I am still dizzy. How dangerous is this? I hear im just supposed to let my body get rid of it, but have I taken too much of it to the point where it's really bad?

[foxglove]

I have heard that MILK THISTLE helps the liver to detox the body - hope this helps