After all we don't deserve to win without a struggle. You don't have to do everything the hard way. It's not up to you to try and personally orchestrate every single circumstance that leads to your heart's desire. Your job is to learn to tap into it. Nature is naturally connected to this energy source.
Humans have a tendency to cut themselves off.
We cut ourselves off from being in flow through the process of over-thinking everything. This happens when we make a decision, then second-guess ourselves or we can't bring ourselves to make the decision in the first place. Another way we restrict flow is that many of us believe we're not deserving of actually having all of the good we desire. This is old programming. You are a piece of God and as such have access to and deserve unlimited abundance.