Respected user , hi sorry to hear about your issue.
*I thoroughly evaluated your situation.
*You are having 
Hypochondriasis also known as Health 
anxiety or illness 
  anxiety disorder till your narration suits though it requires definite in person
  evaluation to stamp it.
*Medicines are of no longterm effective as would be your inner wheel, 
  medicines will be supportive given by Psychiatric doctor.
*Corner stone of the management is home management with following 
  guidelines :
@ Make the principle of your life '' BE POSITIVE '' most important & most 
    neglected part ever .
@ Daily 
Meditation exercises with YOGA 1 hour morning & evening without
    failure.
@ Regular walk in fresh air to rejuvenate your body with enough 
oxygen.
@ Avoid 
smoking / alcohol / any abuse substances if used.
@ Diet rich in proteins, iron , multivitamins , minerals , trace elements , 
    fiber , fruits , cereals  , pulses to boost up your immunity .
@ Maintain your BP , Blood sugar, 
Cholesterol , Weight levels under control.
@ Avoid 
stress / anxiety .
@ Have sound sleep of 8 hours .
@ Keep smiling always ( which you are not doing presently , true ?)
@ Avoid watching thriller movies, horror shows .
@ Avoid web work till late night .
@ Keep ambulatory
@ Engage yourself more in your like activities.
@ Again its your inner wheel which will take you the way you want to go,
    decision is upto you dear.
 Hope this helps you to any extent.
 Thanks for using Health Care Magic & giving me an opportunity to serve 
 you in the  times of your medical need.
 Would love to assist in future for any further health related issues .
 Wishing you a very happy healthy life ahead.
 Regards dear take care.