Internet of Things (IoT) is an ecosystem of connected physical objects that are accessible through the internet.
Most panic attacks last for between 5 and 20 minutes. They can come on very quickly, and your symptoms will usually peak within 10 minutes. Sometimes you might experience symptoms of a panic attack which last for up to an hour.
A panic attack can last anywhere between 2 minutes and 10 minutes during it's peak; after this time, the adrenline will begin to wear off, although you can still feel anxious with some symptoms (e.g., palpitations, shaking) for up to two hours afterwards.