Welcome to the forum.
As per your birth details you are running with sade sathi shani from last 2.6 years which has created you all these problems for which wearing blue saphhire dosn’t help you out. Instead you need to follow saturn remedial measures and to avoid blue and black colore shirts as far as possible. And wearing yellow sapphire would help you with your career.
And even your wife birth details showing her planetory positions are not favorable and the business what you are doing on her name will never ever become succes to your people instead create an additional hole in your pocket. And from november this year your wife also get started with laghu sade sathi shani, so the time for both your couple is going to be wear treathening and trouble some so my advice you to start saturn remedies as soon as possible.