Baryta Carb(tonsils, cold sensitivity, weak memory social anxiety)

I have been suffering from almost all the symptoms of Baryta Carb for years from my child hood, like throat infection(tonsils) severe sore throat dry throat at least 15 - 20 days in every month, cold sensitivity, lacking physical strength( weakness is worse after eating), stomach pains(weak digestion), weak memory & unable to concentrate even a few seconds, social anxiety(unable to meet or communicate with new people at that time heat rate raises, unable to pronounce words, unable to look at them), piles, dry skin etc...And I am suggested to use baryta carb 200C around 3 months back at some medical store when I went out for buying some English medicine for throat infection, I have taken medicine 3 times a day(dosage given on label) for some days and reduced dosage to twice in a week for some days surprisingly throat infection and piles were almost gone, but when I reduced the dosage to twice in a week, throat infection has come again.

Can any one please suggest proper dosage whether I need to change usage frequency or potency.