One of the best advise I have ever heard was: "If you feel your voice; you're doing something wrong". Perhaps revisit the strategies you are using to approach grit or ask a scream specialist such as Jaime to work with you for a couple of lessons and let you know whether or not you are doing the exercises correctly.

Diane thanks for reply and advice.:) Oisele, I was thinking about that. However i don´t feel the screaming touches my true cords. I don´t feel anything like scratching in cords maybe very slight sometimes when I try to produce desired distortion and it doesn´t come properly, but the feeling of tiny scratching in hights occurs scarcelly and it´s not hurting my voice. However I have to pay attention in the lowest register when scratching in my true cords tends to occur more frequently so I watch out for that. I get husky voice after session meaning it affects my talking voice for couple hours and then husky voice slowly diseapers. Fisrt session was the hardest I ended up with scratchy voice, no matter how careful I tried to be. I have hovewer other issues about grit. the issue is the power. I suspect that the less power you need for distortion (perfect rumbling soun´d in palate)when doing low grit/midrange/ high scream the faster you get results in your singing voice. The point is that I need to go pretty loud to make nastier scream/ grit in my singing voice however I think for beginner it´s quite normal if your voice was before totally clean. So the indicator should be producing of proper distortion in less power.