history: I have been exercising and dieting for the last year regularly!  I feel really good about how I look and am really self assured! I have been exercising and dieting for the last year regularly! I feel really good about how I look and am really self assured!
current: I try to eat the most junk food possible.
next: That's no good!  Aren't you worried about your health!  You will feel better about yourself if you work out and eat healthy!