Gum
Now it is important that you do not chew gum at inappropriate times, it can look rude and even seem like you do not care about what’s going on around you. The key is to chew gum before you have to do anything you are nervous or stressed about. This can really help calm you down and keep you collected.
Before giving an important speech, for example, a lot of people chew gum and it keeps their minds off the anxiety they may be feeling. The point of this is that your mind is now split on focusing on the chewing and not solely on what you are about to do.