Constantly being late is not a symptom of running out of time, it's due to an inability to decide.
Just because you have more time to make a decision, doesn’t mean you are going to make a better decision. It merely means you are going to take more time to make a decision.
When you decide quickly, you move quickly, thus giving you more time.
Of course, data is valuable.
But how much data is enough?
Is it really the lack of data that is holding you back from making a decision?
When will you ever have enough time?