Electroencephalogram. It's a monitoring method that looks at electrical activity in the brain.
Nobody looses an exact certain amount every year, the amount of weight you loose or even have varies on your genes, diet, your emotional health, amount of exercise, gender and, hormones. so since we are all different and weigh different amounts there is no set amount for each year.
If you’re working on reducing stress, your first step should be to identify the causes of stress
