DISC Time Wasters: What Slows Down Each Style

Ask a room full of leaders what wastes their time and you’ll hear the same list every time. Meetings. Email. The person who stops by “real quick.” All true. All beside the point, because your biggest time drain usually isn’t on your calendar at all. It’s in how you’re wired.

Your style is the time waster nobody warns you about

After 30 years of doing this work, here’s what I’ve landed on. Every DISC style wastes time, and each one does it in a completely different way. DISC measures observable behavior, how people communicate, and the same traits that make you good at your job are the ones quietly costing you hours.

I’ll be direct about how I see the four. The High I talks too much. The High S drags their feet before getting started. The High C gets stuck in the details. And the High D? The D actually wastes the least time of the four. But a D will roll right over people, stop listening halfway through, and then have to redo the whole task because they missed what they needed the first time.

None of that is a character flaw. It’s a strength with the volume turned up too high. Which is the good news, because a strength you can see is a strength you can manage.

If you’ve never mapped your own style, start with the four DISC styles and then come back. The rest of this only works once you know which style you are.

The High D: speed that turns into rework

For a D, wasting time doesn’t look like wasting time. It looks like motion. You’re deciding fast, jumping on problems, starting three things before lunch. That energy is real, and it gets a lot done.

Here’s the tax. It shows up as firefighting, crisis management, and snap decisions, and underneath all three is the same move: acting before you have the information. You make the call, you’re already onto the next thing, and two weeks later it turns out you decided the wrong way, because you didn’t slow down long enough to hear the one detail that mattered.

That’s the D time waster I see most. Not laziness. Redoing work you rushed the first time.

I watched this play out with an executive at a food manufacturing company in the Dallas area. She’d scheduled an off-site training for her entire executive team, at one of their own facilities right there in DFW. Straightforward. Then three days before the event, the location moved to New York. The day before, the whole agenda got reshuffled, because decisions had been made without all the information in hand. And on the day itself, people were still making last-minute changes in the room. Almost none of it was necessary. If the plan had been thought all the way through, and she’d connected with everyone involved before locking things in, most of that scramble never happens.

The fixes are almost boringly consistent, and every one of them is a version of the same thing. Slow down enough to gather what you actually need. Ask for recommendations instead of doing all the telling, because a D usually has the answer before anyone else has finished the question, and that’s exactly the habit that costs you. Delegate the authority, not just the task. And yes, write the plan down. Ds always tell me they have a plan. They rarely have a written one.

The High I: the conversation that ate the afternoon

I can talk about this one from the inside, because I’m an I.

Give me a lunch with a friend I haven’t seen in a while and a little business to discuss, and I will block out two hours, because in my experience it is genuinely impossible for me to do it in less. I have a plaque in my office that reads “if it weren’t for the last minute, nothing would get done.” I wore that like a badge for years. I’ll admit it plainly: even when I sit down and try to plan ahead, I am notorious for waiting until the last minute anyway.

The I time waster is people. Not in a bad way. Connecting people is the best thing this style does. But it runs long. Excessive socializing. The open door that never closes. The long lunch that started as a quick catch-up. The inability to say no, because saying no might mean someone likes you a little less.

So here’s what actually helps, and I’ve had to do all of it myself. Put your priorities where you can see them and give each one a time limit. Close your door when you need to focus. Here’s a small one that works better than it should: stop making eye contact with everyone who walks past. Eye contact is an invitation. Handle things once, whether it’s an email or a piece of paper, so you’re not picking the same thing up five times. And learn to say no. Not everyone needs you as urgently as it feels in the moment.

The High S: everything’s ready except the starting

The S is steady, patient, loyal, and one of the most quietly productive styles there is. So the way an S loses time tends to surprise people.

It’s the dragging of feet before something gets started.

I call it postponing the unpleasant, and it’s a cousin of procrastination with one key difference. An S isn’t avoiding work. An S is reprioritizing, sliding the uncomfortable task down the list and filling the day with the satisfying, checkable, low-conflict things instead. The report that has a hard conversation attached to it? That one waits. And waits.

Underneath it is usually one thing. This style doesn’t like conflict, and it doesn’t like change. A task that might create a little friction feels heavier than it really is, so it gets postponed, and the postponing is the time waster.

If that’s you, the fix isn’t about becoming a different person. It’s a couple of deliberate habits. Do the unpleasant thing first, before the easy wins, so it stops hanging over the whole day. Change your routine on purpose for one week, just to prove to yourself you can, because the resistance to change is doing more damage than any actual change would. And if the thing you’re avoiding is really a person and not a task, have the conversation. The task was never the problem.

The High C: one more source before I decide

Then there’s the C, the Compliance style, all about accuracy and doing it right and having the data before making a move. I have deep respect for this style. When I need something done correctly, I want a C on it.

And a C will research a decision straight past the moment it needed to be made.

This is the style that gets stuck in the details. Prolonging things to squeeze out the maximum result. Waiting for events to happen instead of acting on them. Seeking all the facts, and I mean all of them, then reevaluating the facts they already have. There’s a version of this that’s simply thorough, and there’s a version that’s the fear of being wrong wearing a lab coat, and the second one burns time nobody gets back.

Ever redone research you’d already finished, just to be sure? That’s the tell.

The fix is a timeline you actually follow. Decide up front how much information the decision in front of you truly needs, because there is always more data, and match the digging to the risk instead of to your comfort level. A small, reversible decision does not deserve the same research as a big, permanent one. And when feedback comes, because a C can burn real energy pushing back on criticism, try starting your reply in your head with “that’s interesting” instead of hunting for the hole in it. Stay curious two seconds longer than feels natural.

There’s no lazy style

Notice what all four have in common. Nobody here is lazy. The I’s problem is that people love them. The S’s problem is that they care about doing right by everyone. The C’s problem is that they refuse to be wrong. The D’s problem is that they move fast. Every single time waster on this list is a real strength that stopped knowing when to quit.

That’s why “just manage your time better” advice bounces off most people. Generic tips don’t touch a style-driven habit. You can’t fix the I’s long lunches with the same rule that fixes the C’s over-researching, because they aren’t the same problem wearing different clothes.

The point of the DISC assessment is exactly this. It shows you your own defaults clearly enough that you can catch the moment your biggest strength tips over into your biggest time drain. You keep the strength. You just learn where its edge is.

Take a complimentary DISC assessment. It takes about 10 to 15 minutes, and it’ll tell you which of these four time wasters is most likely yours before it costs you another afternoon.

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Frequently Asked Questions

Which DISC style wastes the most time?

None of them wins that contest cleanly, because each style wastes time in a different way. High Is lose time to socializing and conversations that run long. High Ss lose it postponing anything uncomfortable. High Cs lose it over-researching decisions. High Ds actually waste the least of the four, but they tend to rush, stop listening, and redo work they got wrong the first time. The more useful question isn’t which style is worst. It’s which pattern is yours, because the fix is completely different for each one. If you’re not sure of your style yet, the four DISC styles is the place to start.

How does knowing my DISC style help me manage my time?

It tells you where your time actually goes, which is usually not where you think it goes. DISC measures observable behavior, how people communicate, and the same traits that make you effective are the ones quietly costing you hours. A High C doesn’t need a better calendar app. They need to know that their instinct to gather one more source is the thing eating their afternoons. Once you can name your style’s default, you can catch it in the moment and choose differently. That’s the difference between generic time-management advice, which tends to bounce off, and a fix aimed at the actual habit.

Can a High D really be a time waster? They seem so efficient.

Efficient-looking and efficient aren’t always the same thing. A High D moves fast, decides quickly, and gets a visible amount done, so on the surface they’re the least wasteful of the four styles. The catch is speed without enough information. When a D makes a snap call, rolls over the input in the room, and starts executing before they’ve heard the detail that mattered, the work often has to be redone. That rework is the hidden time waster. The fix isn’t to slow the D down across the board. It’s to slow down at the one moment a decision is actually being made, long enough to listen.

I’m a High S and I don’t procrastinate. Is this really about me?

Probably, and it doesn’t look like classic procrastination, which is exactly why it’s easy to miss. A High S rarely avoids work. What an S avoids is discomfort, usually a task that carries conflict or change along with it. So instead of doing nothing, you stay busy. Just busy with the easier, safer items while the hard one slides quietly down the list. The tell isn’t an empty to-do list. It’s a full one with the same uncomfortable item riding along, undone, day after day. Doing that item first, before the easy wins, is the single habit that helps most.

What if I have traits from more than one style?

Most people do, and that’s completely normal. DISC isn’t four boxes people get sorted into. It’s a blend, and you’ll usually see yourself in a primary style with a strong secondary. You might be a C with enough D that you both over-research and then decide too fast once you finally move. When that’s the case, watch for both time wasters, not just the one that matches your primary style. Learning to read and adjust to the mix, in yourself and in other people, is its own skill. I wrote about that in adapting your communication style, which is the natural next step once you know your own patterns.