7 Strategies for Dealing With Negative PeoplePessimism is contagious. Have a plan to shield yourself from the people who know no joy.

We've all experienced the side effects of a negative friend, colleague or co-worker. Perhaps you work with someone who complains endlessly about his job but never offers any solutions. Or, a good friend speaks unfavorably about others in your circle and creates drama.

These negative people are markedly pessimistic and will exhaust anyone. Destructive energy and drama follow them everywhere. If you're not careful, they can pull you into their chaos -- disrupting your focus and sidelining your goals.

Use these seven strategies to better deal with negative people in your life.

Set boundaries

Don't feel pressured to sit and listen to a negative person. Their negative energy will seep into your own life and affect your attitude. Set limits and put some distance between yourself and this individual. If you must be around a negative person, try to keep your interactions short. You can't control the negative behavior, but you can control whether or not you engage.Related:12 Ways Successful People Handle Toxic People

Avoid complainers

People who complain about everything will never enhance your life. They don't offer solutions, only point out problems. They will knock your ideas and suck you into their emotional pity party. If a friend, family member or colleague displays the classic symptoms of a complainer, stop socializing. Only deal with him or her if you absolutely must.

Weed out negative employees

Your company culture is a critical part of your brand. One toxic staff member can affect the entire culture of your business. Formerly positive employees may show signs of dissatisfaction, or worse, they may begin to adopt the behavior habits of their negative co-worker. The quicker you deal with a negative co-worker, the quicker you will be able to resolve the situation. Have a meeting, convey your concerns and give the person a chance to change. If his toxic behavior continues, it might be time to let him go.

Related:4 Ways to Manage Working Relationships With Toxic Family Members

Choose your battles

Don't engage every time someone irritates you. Not only will you be seen as argumentative, you'll be welcoming the toxicity into your own life. Rather than argue, try to ignore any negative comments. Control your emotions and prevent the situation from escalating. Walk away from unnecessary conflict. You'll be respected for taking the high road.

Don’t over analyze the situation

Negative people can sometimes behave irrationally. You will waste valuable time and energy if you try to make sense of their actions. Do whatever you can to prevent yourself from becoming emotionally invested in their issues.

Develop a support system

Build a network of positive friends, acquaintances and professional contacts. If someone knows exactly how to get under your skin, you may not be able to manage the situation by yourself. Have the emotional intelligence to recognize when you need help. When you find yourself becoming overly emotional, call a friend or mentor and calmly explain the situation. Oftentimes an objective person can provide you with a different perspective or a new approach.

Embody positivity

Your happiness and wellbeing are too important to let anyone's negative opinion or rude comments bring you down or affect how you view yourself. Remain positive and begin to limit your time with the negative individuals in your life. With any luck, your positivity will be repugnant to toxic people and they will gradually fall away naturally.

Related:10 Surefire Ways a Positive Attitude Increases Success