For those who applied ED I or ED II, at what point did you know it was the right thing to do?

Thank you! We are honestly still sorting everything out. I do know that Dad is on board with helping his son through college. It’s his only child and he’s as proud of him as we are. DH and I are very careful with our money. We have not overextended ourselves and have been not spending a considerable amount every month for the past couple years so that we would be in the habit when it came time to pay for college. We do not have a large amount of debt, and do not expect to need to take too much out to help our son. That said, he has applied to several affordable safeties. I’m not talking about pushing him to apply Early Decision 2. What I’m saying really is if he 100% knows where he wants to go—enough so that he is willing to withdraw all other applications as though they never existed—we would be willing to consider it. Right now, he’s not decided yet and there’s no guarantee he will be in time to bother with ED 2.