I would say feelings of worthlessness. You can't really see it on their body, but they can tell you if they choose to, so that makes it hidden in my opinion.
I hope that helps!
Progression. A principle that refers to the gradual increase in the amount of exercise or overload sustained over a specified period of time Recovery Heart Rate.
Decreased healthcare costs, delays in delivery need of care, improved quality of care, increased time to tend to patients.
Umbilical Cord aka where he will get all the food from
Car accidents,suicidal thought,death from intoxication,become addicted to drinking,become bully's from the effects of intoxication.