Everyone has patterns in the way they think, respond to stress, handle relationships, and see themselves. These patterns are part of personality. For people with a personality disorder, however, certain patterns become so rigid or intense that they repeatedly cause problems in relationships, work, decision-making,...
Stress and anxiety can feel very similar. Both cause worry, tension, trouble sleeping, and physical discomfort. Everyday stress, however, is usually connected to a recognizable situation, such as a deadline, conflict, financial concern, or major life change. It often becomes easier to manage once the immediate challenge has passed.
Everyone feels sad at times. This can show up by feeling low after a breakup, professional setback, conflict, loss, or other painful experience. Although sadness can be uncomfortable, it is a natural emotional response that often becomes less intense as you process what happened and adjust to the situation.