Unsure about crafting my head (content) part

I have a general idea of what I want to say but my brain goes a million miles a minute and I feel like I'm pumping out information vs. coming from my heart.  What could I do to engage more and share less information?

Here's my 3 topics that I would like to cover during my talk:

1) helping women navigate through the beauty industry

2) Diet and putting healthy foods in your body to clear up your skin

3) how to take care of your skin each decade of life

Even my 3 sections seem a bit choppy as far as topics go.