Ways to deal with a nasty colleague who constantly makes you look bad

How do you deal with a coworker who constantly makes you feel bad and puts you in a bad light publicly?

According to life coach Marie Dubuque, a nasty co-worker is probably  jealous of you and will probably try to make you look bad every chance they get.

READ: How to be extremely happy in life

Learn to avoid such people at work, and if you must speak to them be professional about it never digress from work issues into personal stuffs.

Make your conversation as brief as possible, even when they try to make you upset do not show any visible reaction. Keep a straight face when talking with a nasty colleague and try as much as you can not to show emotions.

Watch Dubuque explain this topic better: