Hi Wunjo,
I had a similar experience to your own when I discovered that the world is not at all the one I thought we lived in. It happened when I was studying the events of 9/11. Once I realized that there was no way to explain it other than the plain truth, I had quite a reaction of fear, anxiety, stress, you name it, because I now knew that the whole world was a sham. But there was one thought that calmed me down, and it still helps sometimes.
The world is exactly the same as it always was, all through my life. The only thing that has changed is the fact that I know the truth. So there really isn't any reason to suddenly panic. Nothing is going to happen to me today that is any different from yesterday just because I know the truth. Some things just appear differently now because I recognize them for what they are.
Admittedly, there are events on the horizon that are, shall we say, daunting? But at least here we are learning how to face them in a logical way. And because of this, we should be able to help others get through these same events. That's one thing I look forward to.