Editing my homepage

I am trying to update my home page of my site, https://www.springboardforsuccess.com

I add, delete, edits my site all the time, but not my home page text. I am absolutely frustrated that I can’t find my homepage to edit. I do run my blog on page, but I have a slider and static text too. This static text is what I need to change. I cannot find it anywhere. Help!