Brain chemistry informs our moods and thinking processes. That chemistry depends on what comes into our bodies. The person who has an inadequate diet is much more vulnerable to mental health problems. Good food is also essential to a physically well body. A good immune system, and the means to heal and repair, all depends in part on what we eat. The energy to be active, or just to get through the day depends on what we eat. If you aren’t eating properly, the resulting poor health will have a knock on effect on your mental health.
The single biggest cause of poor diet, is poverty.
These are not radical thoughts on my part, there’s lots of information out there about all of these things. What there isn’t, is the political will to deal with any of it. Food is a luxury to be sold at the highest price you can because that’s how the market works. The mental health of the poor is just another sacrifice the rich may have to make in the pursuit of ever more wealth. Our collective priorities are badly skewed.
Food has become such an emotionally loaded thing as well. The diet and beauty industries are massive, and spend their time advertising to us the idea that we just aren’t good enough and must buy their things. Body shaming and fat shaming layer on the misery, and skinny shaming is also a thing. For some there’s the additional nightmare of full on eating disorders. Bodies are something to exploit for other people’s profit.
I know from experience that depression and anxiety are not the only possible consequences of impoverished diets. Quite some years ago, an elderly relative of mine in a state of grief, stopped eating. This was only noticed because they became dangerously delusional. They were taken into care, and once re-hydrated and nourished for a while, turned around very quickly. There are reasons some shamanic traditions use extreme fasting to open the mind – the mind does in fact open, and if you aren’t doing it in a supported way, that opening can break you.
I also know from personal experience that food mistakes leading to brain chemistry issues do not leave a person well placed to sort this stuff out. As a small scale example, if I mess up with the blood sugar, I can end up panicking and feeling unable to deal with food situations at all. I find social eating stressful in some contexts, and when the blood sugar is low, the panic sneaks in and can stop me from doing the most helpful things – namely getting food into me.
Poverty is a difficult thing to deal with, undermining a person’s life and wellbeing in a great many ways. Poor mental health is also a tough thing to deal with and a destroyer of quality of life. But what do we do collectively? What do our politicians do? Blame the poor for not trying hard enough. It’s an obscenity, and it has to stop.