But Gemini or not, everyone’s life, to some extent, is made up of multiple characters. We all have several personalities that show themselves depending on circumstances.

* At work we’re organized, thorough, and professional.

* Around our friends, we may be goofy, talkative, and relaxed.

* Around strangers we find ourselves quiet, amiable, and pleasant.

Each of these personalities serves us in some facet.

Some of you may think: "Oh no, I’m consistent. I’m same person around my friends that I am at work or at a party." Really? Have any of these situations ever happened to you:

1. You are at work, alone in your office, talking to your significant other on phone. Your boss sticks her head in door. Does your tone suddenly change?

2. You are having lunch with a group of friends at mall. One of your former professors walks by. Do you suddenly find yourself sitting a little straighter, speaking a little more proper as you introduce him?

The start of a new year is a common time when people talk about making changes, particularly when it comes to their jobs. Whether you are seriously ready to make a move or you are still thinking about it, these 5 "Career To Do's" will help get your year started off right.

1. Update your resume. In today's uncertain economy, you need to be ready to move at a moment's notice. If your company were to close today, how long would it take you to prepare for a job search? When was last time you updated your resume? Do you remember every assignment or special project you've worked on over past year? Can you recall all of classes or special training you've received? Every year, at least twice a year, invest some time in updating your resume. Use performance evaluations and job descriptions to ensure you are accurately demonstrating your skills and accomplishments in most clear, concise, and flattering manner.

2. Network, network and network. Nobody likes a person who only calls when they want something. Don't put yourself in a position of not having a job and needing to reach out to old colleagues and acquaintances that you haven't talked to in 5 years. Now is time to nurture those relationships. Join or renew your membership to a professional organization, subscribe (and contribute) to an industry journal or newsletter, send former co-workers a "hello" note. Should you ever find yourself looking for a new job, your network is already in place and ready to work for you.