i used to change my voice, by raising the pitch, and lowering it to sound natural, but i really don't need to do that, and it's been more trouble than it was worth for me, because i would have struggles with it. sometimes it wouldn't come out, and it would come out like a whisper, or it wouldn't come out at all, but today, for the sake of it, i wanted to see how perfectly female i could sound, and my voice came out perfectly. i don't know why i have had trouble before. it's like somedays, they work so perfectly, and other days so so, and other days not at all.