Why neglects heart practice my analytical overthinking challenge?

My dominant issue is relentless, analytical overthinking, not high emotional volatility. I worry that a heart-focused practice will neglect the cognitive challenge of my busy mind. Is Heartfulness effective for training the mind to reduce analytical chatter, or should I switch to a purely cognitive-based practice? My name is Kiran, born on 30th July 1991. Time: 1:50 PM. Location: Delhi.