THEY DEBITED MY INSTALLMENT TWICE & THE INTEREST

My nedbank current account was debited 3 time in one day... This is not the first time this kind of mess up is happening, 2 X R7650 AND R1274, HOW THE HELL AM I SUPPOSED TO SURVIVE WITHOUT ANY MONEY???? I want this reversed IMMEDIATELY, I other creditors to pay and i do not want any debit order reversed... I do not want to occur any charges because of your staff incompetency... i PHONED YOUR USELESS CALL CENTER WAITED LONGER THAN 15 MINUTES... AND I AM TOLD, IT IS NOT POSSIBLE TO REVERSE THE ****** TRANSACTION, WHICH MEANS I HAVE TO SUFFER... my DEBIT ORDER WILL BE RETURNED FOR INSUFFICIENT FUNDS, How the hell can a can not be able to reverse a transaction and that *********** \Hlewngiwe"tells me i\""IT IS A PROCESS\"".... What???? Are you kidding m???? I am wasting my time and money to phone and there is still no help!!! Why i am banking with NEDBANK IS BEYOND ME!!!! HELP HELP HELP"""