didnt get your question as i dont understand what sangani means, if you are having health problems recite mahamritunjya mantra. 108 repititions takes around 10 to 12 mintes to complete. chant 33 rosary rounds for 40 days. at last day complete havan of atleast 12500 times. ic case you can not do havan THEN YOU SHOULD recite 33 rosary rounds NOT FOR 40 days but for 56 days (56 days is for without havan and 40 days is with havan)
i hope you get my point.
in case you are getting problem with some spirit do some research on kavach of kali, durga etc.
i think daily doing one path of durga shaptshati soon you will be freed by that spirit. do path in sanskrit.