I would say Maria has depression. Depression can cause short term memory issues and can cause you to have poor judgment! This may not be correct though.
It also sounds dementia but the post says she cannot have dementia.
Hope this is helpful :)
<span>A disorder in which a person eats large amounts of food followed by forced vomiting or use of laxatives.
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- mental <span>-anorexia or bulimia</span></span>
Some believe it makes you even more depressed.
Yes. It is good for people of any age to get that much exercise in per day.
(I have a fidbit and I usually get in 2000-3000 steps a day.)