what do you mean by light diet? i have been getting back to eating a 100% raw organic vegan plant based diet i have been at this for a few weeks and been eating better over the last 4 months but the drugs are the real problem along with the food back in 2006 when i was eatting 100% raw fruits my voice was almost perfect, i remember because i recorded it and listened to it and it sounded really good but after getting on drugs and started eating bad again it started sounding really bad and i am 21 soon to be 22 my voice has sounded awful most my life