I just read through this thread. for those looking for definitive idea or name for this well its kind of individualized. what I mean by that is each person will get their own diagnosis of what this is and some people get many names for what this is based on their own life situations, health issues,....what ever...

example in me

if I am having work stress then when whats posted in this thread happens to me its called stress and anxiety.

if I am in manic phase of my bipolar disorder when whats posted in this thread happens to me its called mania

if Im in depression phases this kind of thing is called depression in me.

other things this has been called in me based on my own health, life style, work what ever....

psychosis
eating disorder symptom
sleep deprivation
anemia
heart related problem
Multiple Sclerosis related symptom

my point is those looking for a definitive answer to what this is with in your self you will need to contact your treatment providers, they will be able to help you narrow down what this is with in you at the time that its happening for you based on your own situations.