I is a negative emotion and it would hardly affect YOU in a positive way. First of all never undermine yourself for the sake of just others. be nice, helpful, caring and lovable but don't let your self esteem being ruined by other people. You are a unique self and owe a lot to your own. If you don't respect the sanctity of your thought then don't expect it from others.
People will ruin you and make you feel like hell but just ignore. You are what you say to yourself and what you believe in. I am not going to any long argument but I feel for us to think which relationship is annoying us and even bulldozing us for no solid reason. So let yourself be the master of the situation with sweet turns, and I am not asking you to be rude to ill mannered. Just maintain a safe distance especially from your friends and colleagues as they take great advantage of what is your real nature.
Be nice and go out of way to help others and never let anyone feel that you are giving them something charitable. If you change your perceptions then everything will work perfectly well for you and your life. Just go far ahead of time and think of what is in your head for sure. It will benefit you for all the times to come. Keep on following my simple tips and you will be a great social person who has his or her very unique personality!