My need, help, and desire help

I need help.  I want help.  I desire help.  I have been on a binge lately and I wish that I could just exercise it off.  I realize that instead of taking action, I have made too many excuses.  That wasn't what I wanted to do.  As a matter of fact, I want nothing more than to live out my worst fears.  This was one of my worst fears.  How do I overcome that and just exercise?  What goals do I have?  How many minutes?  Where do I exercise at?  I am just somebody who just has the heart for myself and those who wish to take charge of my health.