Everyone has the potential to be jealous. Some people will experience small bouts of it while it will become an obsession with others. Slight incidents are usually no reason to worry, and you can probably pass them off.

Learn some exercises to help stay calm and focus

You might wonder: 'If breathing is automatic, why do I even need to think about it?' Well, we can all slip into habits - shallow breathing, for example, or holding your breath - that isn't always the most helpful.