I know this sounds really strange, but when I go for a period of time between meals that is longer than normal, I start to get extremely depressed. Almost to the point where I honestly feel like committing suicide. I don't understand this at all. So many negative thoughts fill my head and for some reason my thought process just goes through all of the bad things that have happened in my life.
It usually takes me another hour or two to get motivated to cook something, or go out to eat. And then after I finally eat, I receive an extreme high from it and everything seems back to normal again.
What causes this to happen to me?