Getting a voice teacher made a huge difference for me. I wouldn't have been able to make anywhere close to the same progress on my own.
Having tried it, I think singing is poorly suited to self-learning. In my experience, vocal lessons are designed around identifying and overcoming problems and habits that are unique to each person. Identifying problems is done by ear or by observing subtleties in body posture, which require experience and training.
Having tried it, I think singing is poorly suited to self-learning. In my experience, vocal lessons are designed around identifying and overcoming problems and habits that are unique to each person. Identifying problems is done by ear or by observing subtleties in body posture, which require experience and training.