I am becoming really paranoid because I can feel, and am not projecting, that people sense that there is something "off" and "odd" about me. This makes me enter a vicious cycle where I become even more stressed as I realize how they perceive me, and become even odder/tense/nervous and weird... 
Can't control it. I am really a weirdo and am afraid of being fired for this reason. 
How can I become more normal? I was told to let everything wash over me.. but i can't. Help