(OVERFOCUSED) ADD This type of ADD seems likely due to a relative deficiency of both serotonin and dopamine. I have seen that a combination of St. John’s Wort and L-tyrosine is often very helpful. St. John’s Wort comes from the flowers of the St. John’s Wort plant (wort is Old English for plant). It got its name either from the fact that it blooms around June 24, the feast
