I know exactly how you feel. I am 25, I have also had voice problems for the last 2 years. Nothing hurts, but it feels like my throat is throbbing. I do have a voice but it is raspy, I definetly cant perceive my voice to anyone out loud. I also noticed when I have a cold, my voice sounds better, or once in a blue moon my voice will sound better then go back to raspy. I have been to an ENT, he said it could be heart burn, gave me the purple pill..that didnt help, plus I dont have frequent heart burn, tried it a few months..no effect. I'm not doctor but I think its my tonsels...but I think your experiencing exactly what I am.