Overstimulation can feel and look like different things. Here are the common signs and symptoms, and what they mean.

there are additional symptoms of anger issues, both physical and emotional, says Nereida Gonzalez-Berrios, MD, a board-certified psychiatrist in private practice. She says these symptoms include ...

Mood swings and feeling angry or sad are warning signs that you may be struggling ... You may rapidly cycle between feelings of elation, anger, irritability, sadness, or indifference.

Abusers can express extreme jealousy and unpredictable anger that ... not leave physical scars, but it can still be incredibly harmful, Jackson says. There are several warning signs, like ...