ok I play the guitar and when I'm playing something I've wrote and try to sing over it I always end up singing the guitar riff I'm wondering if you guys have any tips on how to sing independently of what I'm playing..
I never had singing lessons so this is probably a noob question, I don't do scales i just sing the songs I like, so am I supposed to check what key I'm in and than sing the notes on that key??

please help thank you