In psychology, we distinguish symptoms and diagnoses. Symptoms describe how you feel; they are words that help you express what you feel or experience. For example, you may experience symptoms such as concentration issues, panic, loneliness, or low self esteem.
Not all symptoms require treatment by a psychologist. Symptoms can be a natural response to a life event. Think of grief after losing a loved one, or stress following an intense period in your life.
Treatment is only necessary when there is also a diagnosis. A diagnosis is the professional medical interpretation of symptoms. It is made by a healthcare professional after assessment and follows the internationally recognised classification system of the DSM-5. Examples of diagnoses include depressive disorder, anxiety disorder, or post-traumatic stress disorder. The same symptoms can occur with different diagnoses.
Describing your symptoms helps you formulate your request for help. A diagnosis helps the professional to design the most appropriate treatment. Care is only reimbursed when a diagnosis is present. Receiving a diagnosis in itself does not reduce symptoms.