Yes - this can be a normal part of the cleansing process for some people. The anxiety and depression are from the toxins that HUMAWORM is removing. These toxins are traveling through the blood on their way out - when they cross the myelin sheath that covers the brain - it triggers the Central Nervous System - when the CNS gets irritated ALL sorts of "mental" disturbances will occur including: anxiety, depression, brain fog, mood swings, fatigue, etc.
Once the toxins are gone - your mood will improve. Just stay hydrated and make sure you are having regular bowel movements.