Common Toxic Behaviors

Here are their most common toxic behaviors, according to Harvard career expert Amy Gallo :

1. They are overly concerned about what others think of them.
2. They never express a firm opinion.
3. They suffer from a chronic inability to make decisions, even when the choices have little consequence.
4. They frequently try to change the direction of projects and meetings.
5. They put other people down to make themselves look more important.
6. They constantly talk about how busy they are (when they're actually not) to show that they are in demand.
7. They are paranoid meddlers who make you question your every move.