Please Give Me a New Hope

I am Rana Ahmed. We are two brothers and two sisters. I am the eldest of them. I am 42 years old now. Till today i am unable to completed my graduation. At the age of 15 i have lost my father. He was only earning source of our family. My mother was a house wife and she was a Arthritis patient. I was so anxious because i am the eldest both of them and how can i earn because i am a boy of 15. Some of my relatives gave us food and shelter. My mother had died last year after suffering a long period. I also unable to educate my two sisters. Now I am expecting to complete my graduation. I have some IT knowledge so i want to complete Microsoft Certified System Administrator (MCSA) and Cisco Certified Network Associate (CCNA) course & exam. I hope i will be able to get a good job after completion of this certification.

Please Help Me to Give a New Hope.