Neob91

Hello! I was having a problem recently, so I decided to ask on this forum. My problem is that I can't smile unless I am looking at a person who is also smiling (a little polite smile doesn't work though, it has to be a big genuine smile) or if I really do experience a positive emotion while engaged in a conversation with someone. I find myself incapable of smiling whenever I want (it always looks weird when I try to fake it). I am currently going through training for a new job that will require me to have contact with people, and smiling is a really important part of it. Is there a way that I could smile in any situation? Thank you in advance for your answers.