Answer:
Sometimes your eyes are bigger than your stomach and you end up eating more than your body can handle at one time. When you eat too much, your digestive system has to work on overdrive, causing a spike in blood sugar, an upset stomach, and feelings of lethargy.
Hope this helps :)
It should be side chain, by looking at a diagram online, idk if im right, but it looks logical.
All of the above :) have a good day!
Controlled by Will should actually be an Involuntary move