Ever have one of those weeks where you're so busy you forget to eat? Okay, maybe that's a little extreme. Or maybe it's not. I've done it.

Here are a few signs you're working too hard and you need a break from the computer.

You're not eating right. You know the drill: the alarm goes off. You hit it a few times, then you go get your laptop, bring it back to bed, and start typing with half-closed eyes. You want to get a head start on the day, and you figure you'll get up in an hour and go get some corn flakes. Well, you don't. You want to get five articles done before lunch and you're already behind because you spent an hour answering emails and next thing you know it's halfway to dinnertime and you haven't eaten--or moved--in hours. Be vigilant about your eating schedule. Set the alarm clock for lunch and dinnertime.

You're not exercising. Ever have one of those days where you literally sat in one place all day? I do this sometimes. Ours can be a sedentary life, and it isn't healthy. For a while I did well when I got up early to exercise--then my whole day was free to write, guilt free--but it's tough for me to maintain because I'm really not a morning person. Still, it's important to set aside time for physical activity regularly.

You're slacking on your personal projects. We've all got a novel or screenplay or chapbook of poems we're working on. Chances are, you started your freelance business in part so you would have more time to work on these things. So why haven't you touched your personal projects in a month? If you're ignoring what gives you joy, you're missing the best part of being a freelancer. Be sure to set aside some time each week to dedicate to creative work. Your clients will benefit as much as you will.

Your friends and family forget you exist. Have the social calls tapered off? Has your family given up on knocking on your study door? If your kids are going "mommy? We have a mommy?" and your husband refers to you as "the troll who lives in our spare room/office," you've been in there too long.

You go pre-verbal. Freelancers don't talk to other people much. We're naturally reclusive and hermit-like. We can go full days without talking to anyone. Sometimes we forget how to talk entirely. If you're responding in grunts and nonsensical mutterings instead of real sentences, it's a sign you've been spending too much time in the office and not enough time interacting with human beings.

What are your personal signs of workaholism?