If u feel like u’ve fully exhausted the whole diet/ nutrition route, when it comes to ur mental health issues, I won’t push it. But I’d be a very rich man if I had a dollar for every person that’s said they either eat healthy, or have tried to eat healthy, and then proceed to report that while eating “healthy” they were consuming foods like whole grains, nuts, seeds, beans/ lentils, vegetables, free range eggs and farm raised fish, for some examples. Anyone that understands diet/ nutrition will know that it’s absolutely insane to include any of these foods and healthy eating in the same sentence. I rarely ever come across someone that’s actually eating healthy, that says they’re eating healthy. 99.99% of people that think they’re eating healthy, aren’t. Ime at least. So my advice is to not completely rule out the nutritional aspect of ur mental health issues. Some people just don’t realize what foods are causing them issues. For example, I can show u an anecdote where a person with ALS figured out that they can basically completely resolve their ALS symptoms by going on the lion diet. Just ruminant animal meat and water. They found out that even adding herbs/ seasonings to their ruminant meat caused their ALS symptoms to return. That might sound impossible to some, due to 99% of people thinking there’s no way herbs and seasonings could cause issues for a person when consumed, but the reality is that they can. However, the only people that are going to notice any immediate negative effects are gonna be people that are extremely sensitive to foods they consume that are insulting the body. Another example is Jordan Peterson. He found that only strict carnivore keeps his severe lifelong depression away. He found that even consuming a salad will bring his severe depression back. Again, something most people think is impossible. His daughter can’t even consume any other animal products other than ruminant animal meat, while doing the carnivore diet, without her depression and joint issues returning. I could go on and on with examples of how “benign/ healthy” foods cause many people issues when consumed. But point being, u probably think u’ve tried eating healthy, and didn’t see enough positive effects, in regards to ur mental health, while doing so, but u most likely were still consuming many many foods that cause issues for u once consumed. It’s just extremely difficult for most people to make the connection between a food, and a negative effect, due to the negative effect usually not being immediate and/ or obv