If this is the situation with the client, the first thing I will see is that they are at this crossroad. Then I'll see what they've been doing; where they come from. And I'll see where they are going. If there are issues holding them back, I will see those and bring them to the surface.
Now, what's critical, as I see it from an energy point of view, is that the clients absolutely understand their situation of being at a crossroads and absolutely understand that they have to move forward in the phase that is opening up for them. If they don't they will block the energy that wants to unfold. That would be like your kitchen sink backing up. The water will start to spill out. It will travel throughout the house messing up furniture, the carpet, the floor, etc. If you don't catch the blockage and clear it, you will be left to clean up this mess.
It's exactly the same with energy. You have to recognize when you're at a crossroads, when you're done with one energy movement, one phase of your life and notice the new energies that want to unfold. If you don't, you will create a lot of frustration and work for yourself down the line.
It's very easy for me to see this energy change with clients, the trick is to get them to understand the seriousness of this transition. It can be tricky. I am sure you will remember a time when you made, what seemed like in retrospect, a simple decision--unthinkingly--believing it to be a small thing only to find out down the line it was no small thing at all, in fact it determined the rest of your life!
Many decisions we make unconsciously, or that we think are no big deal, are a big deal. So it's good to pay attention. If things aren't working, stop and investigate. Your future depends on it. And if you want health, exuberance, fulfillment, and all the wonderful qualities we all want, it's worth it to take some time to secure those for yourself.