I'm a female of age 49. I have been experiencing constant headache at the top from the age of 21. For which I am taking tablets for sleeping from last 25 years. From last 7 years, due to emotional stress, I started feeling weak which has detorieted my immune system and I have experienced typhoid more than 10 times and fever & cough have become a permanent part of my life. Due to all these, I have lost my ability to do some small work as well and I always remain irritated. I woke up with a headache and this make the whole day frustrating for me. Please someone help me out of this problem and suggest a good doctor or clinic in India.