. . . It is statistically irrefutable that those American cities with stringent "gun control" (e. g. N. Y. C. , D. C. , Chicago, L. A. ) have higher crime rates. It is also irrefutable that those 31 states which have made conceal carry of handguns easy for law-abiding citizens have correspondingly enjoyed significant drops in their crime rates.
If you cannot handle the pressure, don't be an entrepreneur. Go get a job!