Everything in depression ultimately is a self sustaining loop. That's why outside intervention is often needed. I wouldn't leave my bed to get food when I was

Everything in depression ultimately is a self sustaining loop. That's why outside intervention is often needed. I wouldn't leave my bed to get food when I was depressed. No showering. No work. Stayed in bed all day. Got dinner then repeat. Anyone can tell you why that's a bad idea and how it feeds the depression but that's the nature of the beast.