Definition of nirvana for English Language Learners. : 1  the state of perfect happiness and peace in Buddhism where there is release from all forms of suffering. : 2  a state or place of great happiness and peace.
The most common causes of bingeing are anxiety, stress, and depression âa lot of the time, itâs simply a way to numb unhappy feelings. But bingeing can also be a symptom of an undiagnosed mental disorder.
Binge drinking causes brain damage faster and more severely than chronic drinking (alcoholism). The neurotoxic insults are due to very large amounts of glutamate which are released and over-stimulate the brain as a binge finishes. This results in excitotoxicity, a process which damages or kills neurons (brain cells).