Believe me, you're better equipped than someone burdened by a liberal arts background. It's been said that the liberal arts teach you how to enjoy life without the high-paying job they prevent you from getting. But I don't think they're even successful at that anymore. Having spent many frustrating years as a ghostwriter trying to give the crass, inchoate effusions of corporate technocrats a veneer of logic and erudition, I am sorry I didn't pay more attention in math class as a youth and become a civil engineer.
Carl