secret of succses in any yoga

hello divine frends,to be succesful in any system of yoga we reqire some liofe style changes,without it we can not go further in any system.principle life factors affecting us is FOOD,SLEEP,SEX,SENSE OF SURVIVAL,ATMOSPHERE,THOUGHT PONT,SANGA,KARMA,KALA,SPEECH.these r prime factors without controling this in certain way no body can succes full in any yoga or any system