Is there any benefit to taking cognizin?

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I had bought some from CVS, I read some reviews online and it says its for people with dementia, I don't have dementia, but I often don't feel like I am in my own body, like I am floating. It's been like this for a while. I remember countless times at work where I would completely disconnect from reality and lose count of what I was doing. Still happens too.

Does anyone have experience with this?