Does my meditation improve my concentration at work?

I started meditating primarily to reduce my anxiety, but I'm also hoping it helps my poor concentration at work. My mind is easily distracted by minor things and my own overthinking. I need to know if guided meditation has a direct, measurable benefit on cognitive functions like sustained attention and productivity. Name: Aryan. DOB: 19th October 1991. Time: 10:45 AM. Location: Gurgaon.