You know what? I do too. Or at least I did for a long time, I don't know whether my voice has changed in the last years as I avoid recording myself. Funny is, it only concerns records of my actual talking voice. My singing sounds much better, and for some weird reason, if I record myself talking in an extremely grandiloquent flamboyant fake voice I'm too chicken to ever employ in everyday conversation, it sounds decent.
Trust me, I understand anxiety. But I still believe it'd be nice to hear you sing.