Neurasthenia is to teach manage for emotions.

As you are here hearing about  to stop worry on any easy problems, but high nervousness is a risk for neurasthenia.
His condition is usual as very nervousness, worry, angry, cry, activity, but a faster breathe out, till weakness, and attacks for self flagellation, and thinking about why am very crazy?
As other thinking about he is very hard character having, could not keep emotions, and peoples avoid his, and limit contacts, but neurasthenics are feeling all relations to itself, worry very much, till a bad mood, and attacks are often rising,and all suffering on his work, friends, relatives too.
And reasons for neurasthenia are many till depression, chronic fatigue syndrome, poor possibles for self realizations, child s fears, complexes, and rare he is display in damage for central nerve system, as brain concussion, meningitis.

And she is not stopping on the half road, she is progressing, as later are many vegetative disorders till insomnia, and he could not faster attention, worsening memory, and display psychosomatic diseases are cardioneurosis, stomach neurosis.
And patient loosing interest to the life, just attention on the one, as a women with neurasthenia is addicted on baby, and his life transferring to hell, his push for sections, push for a good teaching, asking for a right submission, and his small bad submission, mother s emotions are strong, till aggression,cry, tears..
And result to this if she displayed on the young age, as after she entered in force till 50 years is hard personality deformation, neurosis for obedience conditions, melancholia, maniacal depressive syndrome, paranoid disorders, asteno depressive syndrome, phobias, and on the hard cases on the attacks are sense obscuration till suicide.