It sounds like you could be struggling with anxiety, depression, and/or ADD. I want to provide you with the deinitions of those three things so that you can assess for yourself what may be going on, and then decide from there if you want to make an appointment with your primary care physician. These responses were taken from other websites for the sake of specific explanation and accuracy.
DSM-5 Criteria for ADHD
People with ADHD show a persistent pattern of inattention and/or hyperactivity–impulsivity that interferes with functioning or development:
Inattention: Six or more symptoms of inattention for children up to age 16 years, or five or more for adolescents age 17 years and older and adults; symptoms of inattention have been present for at least 6 months, and they are inappropriate for developmental level:
Often fails to give close attention to details or makes careless mistakes in schoolwork, at work, or with other activities.
Often has trouble holding attention on tasks or play activities.
Often does not seem to listen when spoken to directly.
Often does not follow through on instructions and fails to finish schoolwork, chores, or duties in the workplace (e.g., loses focus, side-tracked).
Often has trouble organizing tasks and activities.
Often avoids, dislikes, or is reluctant to do tasks that require mental effort over a long period of time (such as schoolwork or homework).
Often loses things necessary for tasks and activities (e.g. school materials, pencils, books, tools, wallets, keys, paperwork, eyeglasses, mobile telephones).
Is often easily distracted
Is often forgetful in daily activities.
Hyperactivity and Impulsivity: Six or more symptoms of hyperactivity-impulsivity for children up to age 16 years, or five or more for adolescents age 17 years and older and adults; symptoms of hyperactivity-impulsivity have been present for at least 6 months to an extent that is disruptive and inappropriate for the person’s developmental level:
Often fidgets with or taps hands or feet, or squirms in seat.
Often leaves seat in situations when remaining seated is expected.
Often runs about or climbs in situations where it is not appropriate (adolescents or adults may be limited to feeling restless).
Often unable to play or take part in leisure activities quietly.
Is often “on the go” acting as if “driven by a motor”.
Often talks excessively.
Often blurts out an answer before a question has been completed.
Often has trouble waiting their turn.
Often interrupts or intrudes on others (e.g., butts into conversations or games)
In addition, the following conditions must be met:
Several inattentive or hyperactive-impulsive symptoms were present before age 12 years.
Several symptoms are present in two or more settings, (such as at home, school or work; with friends or relatives; in other activities).
There is clear evidence that the symptoms interfere with, or reduce the quality of, social, school, or work functioning.
The symptoms are not better explained by another mental disorder (such as a mood disorder, anxiety disorder, dissociative disorder, or a personality disorder). The symptoms do not happen only during the course of schizophrenia or another psychotic disorder.
Based on the types of symptoms, three kinds (presentations) of ADHD can occur:
Combined Presentation: if enough symptoms of both criteria inattention and hyperactivity-impulsivity were present for the past 6 months
Predominantly Inattentive Presentation: if enough symptoms of inattention, but not hyperactivity-impulsivity, were present for the past six months
Predominantly Hyperactive-Impulsive Presentation: if enough symptoms of hyperactivity-impulsivity, but not inattention, were present for the past six months.
Because symptoms can change over time, the presentation may change over time as well.
Diagnosing ADHD in Adults
ADHD often lasts into adulthood. To diagnose ADHD in adults and adolescents age 17 years or older, only 5 symptoms are needed instead of the 6 needed for younger children. Symptoms might look different at older ages. For example, in adults, hyperactivity may appear as extreme restlessness or wearing others out with their activity.
For more information about diagnosis and treatment throughout the lifespan, please visit the websites of the National Resource Center on ADHDexternal icon and the National Institutes of Mental Healthexternal icon.
Criteria for Diagnosing GAD
When assessing for GAD, clinical professionals are looking for the following:
The presence of excessive anxiety and worry about a variety of topics, events, or activities. Worry occurs more often than not for at least six months and is clearly excessive.
The worry is experienced as very challenging to control. The worry in both adults and children may easily shift from one topic to another.
The anxiety and worry are accompanied by at least three of the following physical or cognitive symptoms (In children, only one of these symptoms is necessary for a diagnosis of GAD):
Edginess or restlessness
Tiring easily; more fatigued than usual
Impaired concentration or feeling as though the mind goes blank
Irritability (which may or may not be observable to others)
Increased muscle aches or soreness
Difficulty sleeping (due to trouble falling asleep or staying asleep, restlessness at night, or unsatisfying sleep)
Excessive worry means worrying even when there is no specific threat present or in a manner that is disproportionate to the actual risk.3 Someone struggling with GAD experiences a high percentage of their waking hours worrying about something. The worry may be accompanied by reassurance-seeking from others.4
In adults, the worry can be about job responsibilities or performance, one’s own health or the health of family members, financial matters, and other everyday, typical life circumstances. In children, the worry is more likely to be about their abilities or the quality of their performance (for example, in school).5 Many people with GAD also experience symptoms such as sweating, nausea, or diarrhea.6
The anxiety, worry, and other associated symptoms make it hard to carry out day-to-day activities and responsibilities. They may cause problems in relationships, at work, or in other important areas of life.7
In order to give a diagnosis of GAD, these symptoms also must be unrelated to any other medical conditions and cannot be explained by a different mental disorder or by the effect of substance use, including prescription medication, alcohol, or recreational drugs.8
What is Depression?
Depression, otherwise known as major depressive disorder or clinical depression, is a common and serious mood disorder. Those who suffer from depression experience persistent feelings of sadness and hopelessness and lose interest in activities they once enjoyed. Aside from the emotional problems caused by depression, individuals can also present with a physical symptom such as chronic pain or digestive issues. To be diagnosed with depression, symptoms must be present for at least two weeks.
Depression DSM-5 Diagnostic Criteria
The DSM-5 outlines the following criterion to make a diagnosis of depression. The individual must be experiencing five or more symptoms during the same 2-week period and at least one of the symptoms should be either (1) depressed mood or (2) loss of interest or pleasure.
Depressed mood most of the day, nearly every day.
Markedly diminished interest or pleasure in all, or almost all, activities most of the day, nearly every day.
Significant weight loss when not dieting or weight gain, or decrease or increase in appetite nearly every day.
A slowing down of thought and a reduction of physical movement (observable by others, not merely subjective feelings of restlessness or being slowed down).
Fatigue or loss of energy nearly every day.
Feelings of worthlessness or excessive or inappropriate guilt nearly every day.
Diminished ability to think or concentrate, or indecisiveness, nearly every day.
Recurrent thoughts of death, recurrent suicidal ideation without a specific plan, or a suicide attempt or a specific plan for committing suicide.
To receive a diagnosis of depression, these symptoms must cause the individual clinically significant distress or impairment in social, occupational, or other important areas of functioning. The symptoms must also not be a result of substance abuse or another medical condition.