The classes will absolutely help you, and yes, you will almost certainly be accumulating bad habits, but the only way to start learning how to do it is to sing, sing as much as you can and keep singing. Is there a choir in your area that you can join? Any other excuses to sing regularly (like a local karaoke bar)? Because a fundamental part of learning to sing involves working on the posture and shape of the mouth. Without a vocal coach, you don't always know if you have the right posture and mouth shape, but a full-length mirror can help you see for yourself what your body and mouth posture looks like when you sing. No, you don't need a teacher to learn to sing.
That's because learning to sing in tune requires you to get feedback on whether you're in the note or not. With Internet access, you have access to more tools than ever before to learn to sing on your own. Anything you can do to make your whole body feel loose and comfortable when you're singing will shine through your performance. When calculating your vocal range, you need to write the lowest and highest notes you can sing.
I keep suggesting that you take professional singing lessons when you have the money, since that is what will make you a great singer, and maybe even a famous singer in the long run. Personally, I don't think you really need a singing teacher and I'll explain why in more detail below. This means that you want to know where it is most comfortable for you to sing when it comes to tones, vocals and volumes. Unfortunately, many people sing during their rest with too much voice in their chest or with too much voice in their heads and will strain themselves.
There are thousands of articles on vocal technique, posture and breathing for beginning singers to read and emulate as well. As long as you understand that it will take time and a lot of practice, you can sing as well as the professionals even without the help of a singing teacher. Watch YouTube performances (make sure they're singing live and not miming) and see how they handle it. How to write a song How to play the guitarHow to produce music like a pro How to sing better without lessonsHow to market your music How to create a music website quicklySee the best guitar lessons online.
Then practice every day, singing in short sessions of 10 minutes with pauses between them so as not to abuse your voice.
