Sometimes I have these moments of clarity as well. As if "I" just completely disappear and all there is is pure consciousness. It usually hits me like a flash or lightning bolt randomly throughout the day or during enquiry. All there is is now. It's quite a (third) eye opener haha. But, just as quickly as these flashes happen they disappear and then the thoughts about what happened start pouring in. I try to stay grounded and not chase these experiences.