ability

the common point of all mental health patients is: they tried to do things beyond their ability

in another words, if they plan what they do well and only take on things within their ability then their illness would disappear

mental illness is the mind overload and it shuts down and blocks out any more incoming signals to protect itself from damaging and overheat

the truth is too tough for them so the brain decides not to take anymore orders and basically it gives up functioning and shuts down for a rest till the problem passed by and the pressure released then the brain would lift the barrier and function normally again