Luck?

I wonder if cornbread is healthy.  I am not sure, but green beans certainly are.  For breakfast, I had unhealthy foods such as candy and cupcakes with a soda.  Yum.  But how will it affect my waistline and also the diabetes?  I am lucky in that I was told that I am improving.  However, I have my doubts. I am just lucky.  I only wish that luck doesn't play a role in this.