Yeah, this is a great thread! I have generalized anxiety, as well as OCD that comes and goes. Also had pretty severe anorexia throughout my teens and early 20s (I'm almost 30 now), but my relationship with food is still pretty messed up. I just finished a Whole90 and found that it did improve my symptoms, especially concerning the latter because it forced me to NOT rely on food, especially sweets, to ease my thoughts and emotions. I did and still am consuming caffeine (GIANT mug of black tea or matcha in the morning, and usually a small coffee in the afternoon), and am considering giving that up for a while to see if it makes a difference. What helped the most, though, was acupuncture and homeopathics. I think they literally saved my life! I surely would have considered ending it if something didn't change; I was such a slave to the anxiety at that point that I couldn't pull myself out of it. I began going for regular treatments last December and continued for about 6 months; I'm still taking the remedies and go for acupuncture "boosters" every so often as needed. Not everyone responds to those kinds of treatments, but it's harmless so definitely worth a try.