Naw, I don't feel sick, but everything rolls around, hence the "washing machine" effect. During these moments it's like I get a revelation of a sort, and i realize how real the world really is... But not the kind of reality that tells me the world is dangerous, it's like I see everything more 3D than ever before for that brief moment, I feel pressure inside my head,

I don't know how else to describe it. It's not anxiety, sadness, anger, happiness, fear... Not vertigo or nausea, nor headache or migraine. I can't really describe it better than "seeing everything more realistic than before, and pressure in my head at random intervals in a day"... Sort of like I'm about to have an 'out-of-body experience' of a sort, but while fully awake.