I am 42 years old man suffering initially headache and physical weakness last 9 yrs. Now I feels always depression without any reasons, as well as fatigue, lack of sleep, lack of confidence, absent minded, low mood, poor concentration, loss of memory, not feel fresh, irritability, aggressive, palpitations, restlessness, felling of inferiority,� sexual drive also reduced, negative�thinking,�idea of suicide. My physical and blood examination is normal. I have taken regular medicine prescribed by doctors medicine, neuro and psychiatrist at many places. But till now no satisfactory improvements. I live in Sri Ganganagar (Raj). Please Suggest me what do?