Illsidgus
Desiccated Member
Follow all the good advice in this thread, and I would add...sing a lot. You need to exercise all those muscles required for singing. But don't just sing a lot with no attention to pitch. What I used to do is sing along with my favorite records, but keep the volume low enough that you can hear whether or not your pitch matches the pitch of the singer on the recording. When you do that, work hard at matching the pitch of the singer on the recording.
Good luck with your efforts.
Good luck with your efforts.