An occasional moment of sadness or tiredness may arise every so often, especially while dealing with a traumatic event such as grief. These particular emotions occurring every so often are a reminder that we as humans are– in fact– human. Feelings such as sadness, anxiety, tiredness, and uncertainty are perfectly normal and provide evidence of a well-functioning brain. However, when these emotions burden people’s lives and entirely overtake them indicate a serious issue. One needs to be aware of the signs of clinical depression– which is often induced by low levels of serotonin in the brain. The process of clinical depression manifesting may be slow-moving, but it certainly disrupts people’s lives. It may cause severe anxiety, induce executive
