My head feels like its being lightly squeezed, it doesn't hurt but I can tell it's there. I'm not sure whether or not it's a headache or something else. I also feel dreamy like nothing seems to be real or things are just happening. I've taken a tylenol but that doesn't seem to help at all, and I've tried weed but I can't seem to get high to help it go away either? Anyway, I mostly feel like I don't have a grip on anything and my head is just being lightly squeezed, sometimes it's the whole head, other times its the right side, and I can't seem to concentrate very well on tasks.