Money Mitch, go to a ENT. I have bad sinuses with Nasal Polyps and i often feel spacey or 'high.' Especially if they're acting up...and it causes me anxiety also. They can do a CT and see if your sinuses are bad.
sorry but i have to get rid of this pressure because its ruining my life and is VERY painful in a wierd way that i cant describe.
please dont talk like that,i have been getting alot of pressure in my head also,feels like it will explode sometimes,i also get a burning sensation near my temple.my doctor only did blood tests and balance/senses test hedidnt feel necessary to have any other he told me it was my anxiety/stress,it gets so intense that sometimes its not that easy to think that it may actually be anxiety
take care