I Am A Diabetic,My Glucose Level Ranges From 120-200 Mg/dl

I am a diabetic,My glucose level ranges from 120-200 mg/dl in random,I am taking semi reclemet 1.5 tabs, PPG 0.2 , Amlopress L in morning, semireclemet 0.5 in afternoon and semi reclemet 1.5 tabs + Amlopress 0.5 tab + renerve plus capsules + Bestor 0.5 mg in night every day. I feel my legs are itching in night. I clean legs with soap 2 times in a day. what shall I do for come out of this?