turn off and wont start

I have had this problem too. It could possibly be the battery post aka the part where you would put the jumper cables. There could be rust build up around them, and may just need a good cleaning of taking the rust off around them. I'm having issues with my battery too, so I feel your frustration. Good luck too you and if you could, let me know if you figured it out... Thanks :)

Ladyvans