Some mistakes are easy to recognize – you usually know if you flubbed a presentation or upset a client. But others fly beneath the radar, and those are often more dangerous, since you don’t know that you’re making them. Here are three bad mistakes you might be making at work – and they’re common enough that chances are good that you’re guilty of at least one of these!

If you feel overwhelmed you may need to rethink how you use your time. Here are seven ways you may be wasting time without even realizing it.

There’s that project you’ve left on the backburner – the one with the deadline that’s growing uncomfortably near.  And there’s the client whose phone call you really should return – the one that does nothing but complain and eat up your valuable time.  Wait, weren’t you going to try to go to the gym more often this year?

It just may be the crime of the century. Our minds, thoughts and chief productivity tool--attention--are being stolen by a thief operating with absolute impunity: incessant, unbounded interruptions. An ever-growing volume of intruders--e-mail, texts, apps, phone calls, social media alerts--combined with assaults from increasingly time-panicked humans, are leaving few places safe.

No matter how efficient you are, the fact is that we all waste time, at some point or another. This infographic from Office Time examines the top 10 ways we kill time every day. Follow the flow chart and see how you can change the way you work.

Written by David Wallace