Be around people that will support you, motivate you, people who will bring out the best in you not the stress in you and will also help you become a better person. Being around good company is the key to progress and success. Your mind is powerful. So, when you surround yourself with negative people your mind will believe the negative comments and you'll slowly be dragged down. Always surround yourselves with positive people that have a good attitude to life and your mind will believe all the positive things you fill it with.