bottleneck effect

I woke up with really annoying pains... especially on my left shoulder....

I had to do a bit of swinging exercise to make it more bearable...

As I was walking to work... climbing up and down the tiny slopes if not hills... I had this feeling...

This feeling that things are coming down.... things are flowing... as opposed to how I had experienced right after I woke up...

It felt as if things are frozen or stocked right below my neck.... speaking of the bottleneck effect... literally... 8-O lol