Need advice.

 Hi Camille. My dream has always been to become a country music singer and songwriter. But life didn't turn out like I wanted it too. It was either financial or health issues. I been through alot. And when I was younger. My dad wasn't really supportive and he got into my head saying I have a pretty voice but it isn't good enough and that singing is a very competitive career and that I will never make it. And when I would sing he would tell me to not sing so loud or just tell me not to sing at all. So I got into this habit of singing low and quiet. Now since I am now in a supportive environment. My sisters and others told me if I didn't listen to my dad then I might actually be farther in a career in singing. But still having financial difficulties. And saw your ad and since I'm unemployed right now. I decided to do the trial. It's been hard for me to sing louder and hit some higher notes. You know how country music is. Like where they start out low then by the chorus they get a louder tone. Then back to the low tone again. I hope you know what I'm trying to say? Anyway What exercises and warm ups would be good to try and improve my singing? Thanks. 

Hi, Jenny! I'm glad to hear you're in a supportive environment now. Have you already completed my beginner course? If not, that's where I'd start!