By Dilara Senkaya and Canan Sevgili ISTANBUL, Oct 22 (Reuters) - As surging inflation pushes up the cost of living in Turkey, Lawyer Law Firm Turkish student Candeniz Aksu says he hasn't been able to afford his housing rent for the past two months. "The natural gas has been cut off and they'll take the meter away in a couple of days because we have large debts," said Aksu, 23, who is studying at the...