Your husband is suffering fron Anxiety. It is high time yo consult a psychologist for some counselling sessions to overcome ur husband's problems.For now with Counselling u can also consult a good homoeopathic doctor for medicinal help.Alopathy psychiatrist's medicine is not needed now.
Health Tips
1.he needs rest from his busy schedule.
2.regular yoga or morning work.
3.multivitamin and proper protein supplement.
4.Nutritious diet.
5.8 hours sleep.
6.don not handle too much mobile, laptop ,computer.