Is it really important to be positive in life?
Have you ever given thought over this point?
“Finish each day and be done with it. You have done what you could; some blunders and absurdities have crept in; forget them as soon as you can. Tomorrow is a new day; you shall begin it serenely and with too high a spirit to be encumbered with your old nonsense.”[/i]

The first things to remember is only you have control over your feelings, not your boss, not your coworkers, and not your customers. If you allow your coworkers to piss you off, they will. Take the annoying things in stride by trying to remember that a year from now, it won't matter
Regardless of how junior you are in an organization, you can have ideas that positively affect the company. Do not be contented with just doing your own work. Do not be shy or embarrassed about sharing them either.
Be smart enough to choose some projects in a year that are considered a challenge for your level of experience. Be hardworking enough to see it through. But have the wisdom to cross check with your bosses to make sure it is a challenge and not impossible for your experience. That way you can create an impact in the company. This positive work behavior ensures that you aren’t just the average worker clocking in and clocking out without making an impression.
This positive work behavior is to be flawless in your language and dressing. Know that you are judged at all times. First impression or not, people judge you on how you talk and what you wear. You are lucky if you work in a company with dress codes, then just dress up or down accordingly. Being impeccable when it comes to dressing doesn’t mean expensive clothes. It simply means to dress well. Being impeccable with your language doesn’t mean using bombastic words. Quite simply, it means abstaining from vulgarity.
Even if this culture is not practiced in your company, learn to work with minimal supervision. When you can work independently, it allows your boss to concentrate on other things. But remember to always update your boss on what and how you are doing. Working independently as part of positive work behaviors will help you in moving up the corporate ladder.
Be an ignition of your company. Take the initiative to start something. It does not always have to be work oriented. When you are a positive ignition, you can move up the corporate ladder quickly.
Show interest in your company’s initiatives. Be an interested party in things involving your department. Some career newbie’s I know come across as being cynical with initiatives that are being carried out by the company. As part of positive work behaviors, show interest in these initiatives. Give it a chance and support them. Do not send signals that your bosses see you as being merely contented as being a passenger of the company. That doesn’t help in your plan of moving up the corporate ladder.
Do not always focus on the tangible benefits when working. There are a lot of values in doing things that at the moment does not seem to benefit you. For example, helping a colleague on a project. Volunteering to cover for someone who’s sick. Taking on an extra project when your boss seems inundated with work. Positive work behaviors like these may not have immediate tangible benefits but in the long run, helps you in moving up the corporate ladder.
This positive work behavior means to have a sound moral character. Practiced at its most basic level for a career newbie’s, it can be as simple as not talking bad about a colleague and gossiping. Do not be drawn into wrong doings like cutting corners. Be honest in your dealings with colleagues, clients, business partners and suppliers.

You can make a difference by implementing the following:
Get a sheet of paper and at the top, title it with the situation or person’s name.
Make a list of every positive aspect you can think of.
When you think you’re done, keep going. Write down even the tiniest thing you can think of.
Now, read your list through 5 times.
Review your list before you encounter the situation or person again.
Notice what’s changed.
Share your experience with me.
Keep practicing
BE THANKFUL because this can get in what you never dreamt of :
Be thankful that you don't already have everything you desire. If you did, what would there be to look forward to?
Be thankful when you don't know something, for it gives you the opportunity to learn.
Be thankful for the difficult times. During those times you grow.
Be thankful for your limitations, because they give you opportunities for improvement.
Be thankful for your mistakes. They will teach you valuable lessons.
Be thankful when you're tired and weary, because it means you've made a difference.
It's easy to be thankful for the good things.
A life of rich fulfillment comes to those who are also thankful for the setbacks.
Find a way to be thankful for your troubles, and they can become your blessings.