How do you not fall into peer pressure?

I stand my ground. I stick to my belief system, core values, and the things that will serve my needs best. I am allowed to set boundaries for myself. I am allowed to say no and not give in to what others may pressure or convince me to be a part of. I listen to myself and what will serve me best. I take a step back and evaluate the situation. Peer pressure may be hard to deal with, and that is understandable. I remind myself to believe in myself and trust myself. I know myself best. I listen to my gut and my feelings.