Any Tips for Working More Happily With Your Colleagues?

If somebody of your colleague disturb you or hurt you with some bad behavior, say it open to him/her.
Ask what is the problem? Try to be alone with this person, but if this continue first time, ask in front of other colleagues the second time.
This can lead to conversation, maybe other people have the same problem and you will get support.
What ever disturbs you, always be honest and say face to face, don't say something for somebody behind back.
Just remember "what you don't want for yourself, don't make to others"

say, your shirt is nice,you are looking handsome, respect him/her.
say Salam first.

By making Wellbeing at work the baseline for for the company strategy.
If you need a consultant, pls contact me.

My friend be honest with your self when you dealling with your collleagues try to put your self in thier position

1.
Say “Good morning” to everyone2.
If you’re in a long-term relationship, avoid creating situations that might put you in the path of temptation3.
If you work alone, take time to mix with other people4.
Each week, walk around your office and talk to a few people you don’t know well5.
If a colleague gets under your skin, figure out why6.
not taking things personally7.
having strong friendships makes work more fun

Working with colleagues under you or those holding higher position is a big challenge...You need to consider the fact that you come from different backgrounds, race and even religion, would matter and is something you really need to consider...Stay focus on your objectives relating to you position and the company's goal in general...you do need to do your homework! Gather more information on your colleagues background, interests, beliefs, culture, etc.
it will help you although not a guarantee, but surely it is to your advantage.
It can guide you and help you create harmonious working environment...

Everyone should know his work part Help others if you can and if these not make your job delay Be easy and open mind for any discussion Share some knowledge

We have established friendly relationship with our colleagues , We should made an appointment to have group fun schedules , We have to respect to other , Always smile , help other friends in work ,

Liking and enjoying your coworkers are hallmarks of a positive, happy work experience.
Take time to get to know them.
You might actually like and enjoy them.
 and try to Avoid NEGATIVE PEOPLE. 
Choosing to be happy at work means avoiding negative conversations, gossip, and unhappy people as much as possible.
No matter how positively you feel, negative people have a profound impact on your psyche.
Don't let the negative Neds and Nellies bring you down. 

be able too understand the kind of employees u work with the weaknesses n strengths.

Good human relations (both formal and informal) as well as friendly peer group relations will be an adequate tips for working more happily with your colleagues.