Speaking about holding onto something, I think every entrepreneur will have at least one experience that they hold their business too much eventhough its no longer profitable. Same with my experience, I was holding onto my business too much. Rather than looking to it logicaly, I take it personaly without rational justification.
As a businessman, I think we need to know about momentum. When we decide to make a new business, we need to already know about how we enter it and how we exit from it. Knowing the momentum on how we enter and exit our business can reduce the personal bias from the business owner. When we understand about it, business is just a tools to make money. Not something too personal that we need to hold forever. Sometimes when we feel and we realize that the business is no longer in the right path, we need to take action either to fix it or let it go.
So when I asked am I holding onto something that I need to let go of, I was frequenly holding onto my business to much.