Stress is one of the “usual suspects” when you can't seem to stop thinking. Stress causes your body to release cortisol, and cortisol helps you stay alert. This means that your brain stays alert, too — even when you don't want it to.
If you want to sleep but your brain won't stop talking to itself, then it could be recreational drugs. Both abuse and withdrawal from drugs have been linked with sleep disturbances and vivid or unpleasant dreams. The three most common are cocaine, ecstasy, and marijuana.
"Frequent racing thoughts may be related to anxiety disorders, attention deficit hyperactivity disorder (ADHD), obsessive compulsive disorder (OCD), trauma, or other mental health issues that need exploring," says Fabrett.
Hyperactive behavior usually refers to constant activity, being easily distracted, impulsiveness, inability to concentrate, aggressiveness, and similar behaviors. Typical behaviors may include: Fidgeting or constant moving.
Rapid thoughts are often a symptom associated with anxiety. They can make people feel out of control or as if they are going crazy. When it comes to sleep, this effect of anxiety is a cyclical problem. Because your brain struggles to focus when it is tired, it often leads to racing thoughts.
The conditions most commonly linked to racing thoughts are bipolar disorder, anxiety disorder, attention deficit hyperactivity disorder, sleep deprivation, amphetamine dependence, and hyperthyroidism.
The vast majority of adults with an ADHD nervous system are not overtly hyperactive. They are hyperactive internally. Those with the condition don't have a shortage of attention. They pay too much attention to everything.
Brain fog occurs when the brain is overworked or under strain. The most common symptoms are feeling dazed and confused, headaches, thinking more slowly than usual, an inability to remember things or even tasks just completed, mental fatigue, and mood swings.
Symptoms of overstimulation
unable to hear or focus over background sounds. dislike of certain food flavors or textures. urge to cover your ears or shield your eyes from too much stimuli. extreme irritability.
Repeating entire conversations in your head is a type of rumination. It's how your mind attempts to self-soothe. The more you replay the details of a conversation, the more you may feel you can interpret what happened. You may also find that this helps you plan for a future outcome.
When the brain's emotional centers and fear centers are overactive, it can be associated with depression and anxiety. If you have this common brain pattern, you may stay busy as a way to distract yourself from your anxious thoughts and feelings of hopelessness.
Excessive thinking at night is one of the most common causes of insomnia. More often than not, it's a sign of stress. Your mind is on high alert, afraid to fall asleep in case you might forget something important. Something you're worried you 'should' be doing.
A mild brain injury may be temporary. It causes headaches, confusion, memory problems, and nausea. In a moderate brain injury, symptoms can last longer and be more pronounced.
ADHD affects brain functioning in several ways. The condition has links to abnormal cognitive, behavioral, and motivational functioning. ADHD can affect the regulation of moods, emotions, and brain cell connections. It can also affect communication between different areas of the brain.
The mind of a person with ADHD is full of the minutiae of life (“Where are my keys?” “Where did I park the car?”), so there is little room left for new thoughts and memories. Something has to be discarded or forgotten to make room for new information. Often the information individuals with ADHD need is in their memory…
These may include hyperfocus, resilience, creativity, conversational skills, spontaneity, and abundant energy. Many people view these benefits as “superpowers” because those with ADHD can hone them to their advantage. People with ADHD have a unique perspective that others may find interesting and valuable.
What is ADHD? ADHD is a complex neurodevelopmental disorder affecting one in 20 Australians, which has an impact on their ability to have age-appropriate self-control, according to ADHD Australia.
No, overthinking isn't a recognized mental health condition, but it can be a symptom of depression or anxiety. Overthinking is commonly associated with generalized anxiety disorder (GAD), says Duke. GAD is characterized by the tendency to worry excessively about several things.
What drives this is underlying anxiety. Common forms include worrying, perfectionism, struggle with making decisions, and excessive control over yourself and others. Keys to coping include getting your rational brain online, using your gut reactions as important information, and taking acceptable risks.
1. Use cognitive distancing. Our mind usually worries about things it is convinced are true but, most of the time, are actually not true. You can balance your mind's tendency to predict the worst outcome by coming up with positive alternative scenarios.