He is changing me!

I believe in a God who can change lives!!! I am sitting here in about the worst shape I have ever been in physically, and nearly the worst shape mentally. The thought in my mind is when I know that He can do this, why must I always doubt? I was thinking, it shouldn't be so hard to confess the truth. God's word says confess with your mouth, and believe. Right now I am going to confess. I believe God can change lives, and that HE is changing me.