Weird head pressure and pulsing sensation?

I’ve had this weird head pressure for a while, kind of like I’m in a fog. Now on the right side of my head in just one area I feel like this pulsing feeling. Has anyone else had this? Is it because of anxiety? 

I have it but mine is mostly on the left side of my head.....it's horrible trust me....i explained it to my GP he says ANXIETY.....i hate this thing....

Yes it is! Mine finally stopped, ofcourse with my anxious hypochondriac mind I freaked out thinking it was an aneurysm! Ugh