First impressions really do last, so it's important you perform well on your first day in the new job. Here are our top tips that will help you sail through your first day with ease.

A new job is a great opportunity to hit the reset button. If you got into the habit of skipping breakfast at your last job, fit it in now or experiment with getting a workout in before going to the office. Having a routine you like and sticking to it definitely impacts on your overall happiness.

You've probably already been into the office for an interview, so you'll have some idea of what the dress code is. While you definitely want to feel comfortable, it's best to play it safe, leaning towards a smarter and more polished look on your first day.

You don't want to be late, but getting to the office way too early can also potentially upset not only your schedule but other people's too. A good rule of thumb is to try and arrive 15 minutes ahead of the agreed start time.

Accepting an invite to lunch with your boss and co-workers will allow you to get to know the people you'll be working with on a more personal level. It will also help you get a handle on personalities and work styles. To ensure the lunch goes well, have a few conversation starters in mind. That way, if the talk dries up, you can get it going again.

One of the big outcomes of going through a job search is you learn loads about yourself. In particular, you learn what you want and don't want, and what skills you bring to the table. With this new-found understanding, take some time over the initial period to think about what goals you have for your new role. In identifying these early on, you'll be one step closer to positioning yourself for success.

It's important that you approach your new job with an open mind, and that you're ready to soak it all in. Be patient with yourself as you figure out how you fit in, and make sure you understand the way things are done before rushing into giving suggestions on improvements. Remember they hired you for a reason, so smile, relax a little and enjoy the first day of your next big thing.