If you can tolerate starch I find white rice and white potatoes great Also eggs are reputed to be a "good mood food" but I have heard reports from some people that too many make them depressed.
You're gonna have to experiment I guess!
"I think the basic anti-aging diet is also the best diet for prevention and treatment of diabetes, scleroderma, and the various "connective tissue diseases." This would emphasize high protein, low unsaturated fats, low iron, and high antioxidant consumption, with a moderate or low starch consumption.
In practice, this means that a major part of the diet should be milk, cheese, eggs, shellfish, fruits and coconut oil, with vitamin E and salt as the safest supplements."
- Ray Peat