Alright that's fine then!
And, yes I can, I got it today after eating too much food, you basically stay fatigued all the time. Note: Before I ate too much food my food got at 0, causing me to walk slowly. Redgulls or eating food to bring the %food up, did not work.
It may aswell be caused by other issues but this is how I experienced it today. Don't have more details.