My Sight Goes Black and I Have Visions

I have had four of these this week, for the first time in my life. The experience is like Deja Vu times 1000 with a physical experience. I have always known my Deja vus were signs that I am in the right path. But these, I do not know what they are. Or what to make of it. Here is the best way to explain what happens.

I am in my kitchen, usually around the sink when my sight goes black and my knees go weak, I feel like I am about to vomit when I see flashes of visions. The first couple, I was so wrapped up in the power surge that I did not pay attention to the visions. I can only remember that the environment is dark and a face of an Asian women in one of my moments and then a Middle Eastern woman in another one, the middle eastern woman was smiling or laughing. I am in their environment but I can't remember where we are or what we are doing. They do not see me, I see them, feel them, like I am watching them on TV. These visions are recurring visions from night dreams that I have had the past few months.

Can anyone help me define what this is and how do I make sense of it? I am a spiritual person I believe in the supernatural. I do not know who I can ask about this? A Priest? A Psychic? When I talk about to other people they look at me and tell me that I am tired or stresses or that I may be pregnant.