This is not a heart attack nor anxiety, heart attack is a cery serious medical condition, What you have (im assuming here) is most of us Ethiopians grew up being compared to our peers, our parents always compare us w other ppl, lets say u scored 500 on matric and the neighbor’s kid scored 550 ur efforts will be completely disregarded and ur parents praise the neighbor’s kid’s result, basically it will make us feel like what ever we do it will never be enough which is unfortunate. You are not alone most of us feel like this. But as much as u can try to focus on ur self, try to focus on the positive things that you got going on in ur life like studying management or starting that business, so focus on that and only compare urself w who you were yesterday because no one can have the same path, fate, luck, etc You are not behind in life even though you feel like u are, Egziabher balew gize new hulum neger happen miyaregew in our life, so by working hard, staying consistent, and being patient eza dereja tdershalesh. Berchi u can do it.