GUYS MY TABLET WONT TURN ON AND IM FREAKING OUT

 IVE GOOGLED IT A BUNCH AND THE POWER/VOLUME THING ISNT WORKING

DOES ANOYIONE KNOW WHAT OT DO WHEN A SAMSUNG TAB A WONT TURN ON

ALL MY EDITS AND M Y PICTURES ARE ON THERE AND I LIKE REALLY NEED THOSE

IM FRESKNG OUT SOMEOEN PLEAE HELP I CANYT TYPE