Good advice. I recently heard of a “complaint” like this: I am tired of keeping study and living without an income.
Does OP know that i-banking and consulting demand a very grueling working hours? (It sometimes also requires some good connections to break into this industry, as I heard.) I heard of a case: a very young person died because he had been working non-stop for 72 hours. Usually, this kind of job will wear a person out in a few years, and these companies usually expect that the majority of such employees will leave their companies and this industry in a couple of years due to burnout.