A client said something to me last month that I hear almost every week. She was walking me through a project update she had given her director, and halfway through the explanation she stopped, waved her hand, and said, "and then it all kind of came together, you know what I mean?" I did not, actually. And neither had her director. She left that meeting assuming she had made her point, and spent the next two days confused about why nobody acted on it.

If you keep asking yourself why can't I explain what I mean, the honest answer is usually this: at the moment clarity matters most, you skip the logical step that connects your idea to your conclusion and paper over the gap with "you know what I mean." You reach for that phrase because you have not fully worked out the step yourself yet. The fix is to find the missing link and say it out loud.

I am Angela Chung, a licensed speech-language pathologist, and I coach adult professionals on how they organize and express ideas. That is a specific thing, and it is not the same as generic public speaking training. I am less interested in whether you sound polished at a podium and more interested in whether the actual structure of your thinking survives the trip from your head into someone else's. Most of the people I work with are articulate, senior, and good at their jobs. Their problem is not stage fright. It is that the connective tissue between their thoughts goes missing in the handoff, and "you know what I mean" is the sound of that tissue tearing.

Why can't I explain what I mean clearly?

Here is the uncomfortable truth I share with clients early on: the gap in your explanation is almost always a gap in your thinking, not a separate "communication skill" you happen to lack. There is an old principle that if you cannot explain something simply, you probably have not understood it fully yourself. I have watched this play out hundreds of times, and it holds up. When someone truly has a point worked out end to end, they can usually say it plainly, even under pressure. When they cannot say it plainly, it is often because a link in the chain is still fuzzy in their own mind.

That is why "you know what I mean" is such a reliable tell. It shows up at exactly the joint where your reasoning has a soft spot. You feel yourself approaching a connection you have not nailed down, so instead of finishing it, you hand the work to your listener and hope they complete the leap for you. Sometimes they do. Often they cannot, because they were never inside your head to begin with.

There are a handful of well-documented reasons ideas fail to land, and I see all of them regularly. People get lost in details that make perfect sense to them but mean nothing to the listener. They start talking before they are sure of their own single most important point. They assume shared context the other person does not actually have. And they present things in whatever order the thoughts happened to arrive, rather than breaking them into a simple, digestible sequence. Notice that none of these are about vocabulary or eloquence. They are about structure and about knowing your own message.

Is this a confidence problem or something else?

Almost everyone who comes to me assumes it is confidence. "I just get nervous," they say, "I lose my train of thought." Sometimes nerves are genuinely part of it. But far more often, what looks like a confidence problem is a clarity problem wearing a confidence costume. You do not feel shaky because you are timid. You feel shaky because some part of you knows the explanation is not fully load-bearing yet, and that quiet awareness leaks out as hedging, filler, and trailing off into "you know what I mean."

The test I use is simple. When you know a topic cold, do you still stumble over it? Usually not. You can explain your own job to a friend without a single "kind of" or "sort of," because there is no gap to hide. The stumbling tends to cluster around the specific ideas you have not finished building. That is good news, honestly, because it means the problem is fixable through preparation and structure rather than some fixed trait of your personality. Confidence, in this context, is mostly a byproduct of clarity. Get the thinking clear and a lot of the nervousness quietly resolves on its own.

What does "you know what I mean" actually cost you?

It is worth being concrete about the price, because the phrase feels harmless in the moment. When you say "you know what I mean" and move on, you are asking your listener to do two jobs at once. They have to hold everything you have already said in mind, and simultaneously invent the missing connection you skipped. That is a real burden, and human attention is not built to carry it for long.

Working memory is genuinely limited. A listener can only hold a small handful of pieces of information at any one time before older pieces start dropping out. And attention on a single unbroken explanation tends to drift fairly quickly when there is no clear anchor to hold onto. So when you leave a logical gap and keep going, you are spending your listener's limited focus on repair work instead of on your actual point. Every "you know what I mean" is a small withdrawal from an account that does not hold much to begin with.

At work the cost compounds. In a meeting, the person filling your gap will fill it with their own assumption, which may not match yours at all. They nod, because nodding is polite and because they genuinely think they followed you. Then they leave and act on a version of your idea you never actually said. The decision drifts. The follow-up email misses the mark. You find yourself re-explaining the same thing a week later, wondering why it did not stick. This is one of the most common patterns I see when clients ask me why people do not understand what they are trying to say. The listener understood something. It just was not the thing you meant, because you never finished saying it. Getting this right is a core part of professional communication, where a single unfinished explanation in a meeting can quietly steer a whole team in the wrong direction.

How do I get better at explaining ideas?

The work is more mechanical than most people expect, which I think is encouraging. You are not trying to become a charismatic speaker. You are trying to close gaps. Here is what I actually practice with clients.

How do I find my one core message before I speak?

Before you open your mouth, force yourself to finish this sentence in your head: "The one thing I need this person to walk away with is ____." If you cannot fill that blank in a single clean sentence, you are not ready to explain yet, and no amount of talking will rescue you. This one habit prevents the most common failure I see, which is people starting to speak before they know their own point and then discovering it live, out loud, in front of an audience. Decide the destination first. Everything else is the route.

How do I catch the logical step I keep skipping?

Start noticing where "you know what I mean" and its cousins ("and so on," "you get the idea," "et cetera") show up in your speech. Those phrases are a map. They mark the exact joints where you are skipping a connection. When you catch one, stop and ask yourself, "what is the actual step I just jumped over?" Then say that step. Out loud. The sentence you were tempted to skip is almost always the most important one, because it is the link that turns a pile of information into an argument. This kind of gap-closing is the center of the idea articulation work I do, and it is the difference between talking near your point and actually landing it.

How do I put my thoughts in an order people can follow?

Once you have your core message and your missing steps, sequence them. A reliable default is to lead with your conclusion, then give the two or three reasons that support it, in order, one at a time. Breaking a big idea into a short, ordered sequence respects the limits of your listener's attention. It gives them anchor points to hold onto instead of one long unbroken stream to drift out of. You do not need a fancy framework. You need "here is the point, here is why, here is what I need from you," in that order, with nothing skipped in between.

What if I still get lost in the details?

Getting lost in detail comes from a good instinct pointed the wrong way. You know the subject deeply, so every nuance feels essential. But the listener does not need everything you know. They need the shortest path to your point. Before you include a detail, ask whether it serves your one core message or just happens to be true. Most of what we over-explain is true but not load-bearing. Cutting it is not dumbing things down. It is respecting the fact that the other person is holding your idea in a working memory with real limits, and every extra branch you add makes the main trunk harder to see.

Why does clear thinking come before clear speaking?

Everything above points back to the same root. Communication is not a coat of polish you apply to a finished thought. The clarity of your speech and the clarity of your thinking are the same thing, observed from two angles. When you cannot explain an idea simply, the honest move is not to search for better words. It is to go back and ask what part of the idea you have not finished working out, because that unfinished part is exactly where your listener will fall off.

So the next time you feel "you know what I mean" rising in your throat, treat it as useful information rather than a verbal tic to be ashamed of. It is your own mind pointing at the spot where the work is not done. You can slow down right there, find the missing step, and say it. The strange reward is that when you explain something clearly enough for someone else to follow, you almost always understand it better yourself. Which makes me wonder how many of the ideas we call hard to explain are really just ideas we have not finished thinking.