I completely cured my severe anxiety and minor depression by eliminating wheat and sugar from my diet. I come from a family where everyone has digestive issues and some type of illness that is tentatively linked to the microbiome.
For how long, is the question though? Depression and anxiety are like the "common cold" of mental health suffering, and everyone endures it a few times in their life.
That may be true for severe cases. But if you consider the checklists used to determine depression, it offers the results on a scale. For example, the Becks depression Inventory (BDI - II) suggests that the depression maybe either "minimal, mild, moderate or severe". Similarly the Burns Depression Checklist (BDC) tests identifies depression as either "mild depression, moderate depression, severe depression or extreme depression". Anxiety is also measured in a similar scale.
The "mild or moderate" segment of depression, or anxiety, is what is said to be a more common short-term occurrence amongst all of us. Most of us manage to often deal with this kind of "situational" depression / anxiety due to some stressful event (losing a job, death, breakup etc.), on our own. But long-term and / or severe / extreme depression is what often requires an outside intervention.
This has me very curious! How did you decide on eliminating wheat and sugar? Or did you cycle through various eliminations until you found a combination that worked? And how did you know when to keep going/stop?
I was doing a big job for some hippies, and they fed me lunch every day. And even though I thought it was bullshit, I was polite and ate their gluten free, sugar free, organic, free range, etc, etc food. My entire life I hated eating, but I quickly realized that I really enjoyed eating with them, and I felt really good afterwards.
And since then I've done a lot of experimenting and reading other peoples thoughts, and reached the conclusion that simple carbohydrates are fucking terrible for you, for multiple reasons. The biggest is that it causes an insulin spike. If you're then physically active, you'll burn off the sugar you just ate, but your insulin levels stay high, so you'll never start burning your body fat. You just get hungry and eat more sugar.