You seem to be suffering from recurrent furunclosis caused by most likely MRSA ( methillin resistant staphylococcal infection
MRSA infections are very difficult to treat but a persistent and proper antibiotic treatment can treat this difficult infection.
You must get the pus culture done from your boils and then according to the culture report,take antibiotics.
Generally combination of antibiotics like clindamycin
in is prescribed.
Other alternate regimen is o use vancomycin
Your doctor shall be able to put you on a proper antibiotic treatment regime.
Adopt hygienic measures like
Taking bath with chlorhexidine
Repeated washing of your pillow cover,undergarments and bed sheets.
Applying muciprocin antibiotic in your nose.
Be persistent with the treatment and you shall be alright.