Just completely shut off on me while driving one day. No noise. You can hear it trying to start when turning the key,but won't stay running. Just put a brand new battery in it. Before I put a new battery in it you couldn't even hear it turn over.. please help me!!

Perform tests in the link below:

https://www.askmehelpdesk.com/cars-trucks/faq-how-troubleshoot-repair-maintain-hondas-selected-other-vehicles-46563-11.html#post2123675

If there's no spark, it's not uncommon on Camrys for the coil to be bad. Be very thorough when you test the fuses, since it will save a lot of time and money. Visual inspections are not good enough.