Suggestions Needed!

I need your sincere advice fellow nairalanders, I graduated from the University with Bsc in Geology. Later my school withheld my certificate due to incomplete entry qualification, and now I have no fund to start over again, the situation is really frustrating my life because it has denied me better job opportunities and right now I'm doing a job of N20,000.00 a month, which is difficult to manage considering family background and responsibilities. Please I need your advice on effective solution to my situation on the way forward.