What does fit really mean?

I have not kept up with this as much as I planned when I started this blog.  Lately I have been doing some thinking about what being a "fit mom" looks like to me.  When I started this, it was about loosing weight and getting "fit" in the traditional sense.  Vainly I wanted to look good!  Lately thought I'm finding that I want to be "fit" in all areas - physically, mentally, and spiritually.  Physically I still have a TON to do but I know it can be done.  I have been suffering from depression and anxiety, so mentally I have areas to work on as well.  Spiritually I want my relationship with God to be stronger.  I want to know the bible better so that I have the ability to help lead others, especially my family, to God.  I believe that if I have all three areas in order ("fit") that life will be that much better.  Each area will help improve the other leading to a more balanced life.  The overall look/feel of the blog will likely not change because I had always planned on being a pretty open book but I wanted to share then change in my view and what I'm hoping to accomplish in my life.