There's always something to be learned from the complainers. Don't do what they do and you'll find yourself gaining a lot more than what they are. Every negative person with a negative attitude, mindset and lack of goals should help you to put your own life in focus. Use the lives of others you are afraid of, to give you the motivation through fear of becoming life them to succeed.

Use the poor mindset attributes of people you meet and interact with, to question your own mindset and lack of determination. Use the excuses of others to prevent yourself using the same excuses. Discipline yourself as though you are telling off someone you care about when they are doing something wrong or harmful to themselves. Use others as a reminder for what you don’t want to become when what they are is unsuccessful and miserable.