How you position your body can also be a deciding factor in whether you win an argument. Leaning backwards, or even stepping backwards to increase the distance between yourself and your communicative partner, is a sign of submission—and it will almost definitely lead to whomever you are debating thinking that they have won (at least to some degree). Next time you are arguing with someone, consciously lean in toward them when confronting them and watch how the entire conversational dynamic changes as you assert yourself as dominant. A reaction to a difficult life event, such as bereavement, can make mental health first aid higher on the agenda.
When we are feeling a bit insecure, we tend to want to cross our arms. This is a prehistoric remnant that we have inherited from our ancestors, subconsciously trying to shield the vital organs in our chest cavity from attack. Crossing your arms can send others the wrong message, though. When our brains see someone with crossed arms, we immediately assume that they are disinterested or standoffish. You don’t necessarily want people attributing either of these traits to you, especially not if you are trying to influence them. If you are a manager then employee wellbeing is a subject that you will be aware of.
Not making eye contact when someone is speaking to you can also make you come across as slightly aloof. You can avoid this by simply maintaining eye contact—just do not stare or you may make your communicative partner uncomfortable. Your mother probably used to tell you to stand up straight all the time (as many concerned mothers have over the centuries), but have you ever wondered why? Poor posture (i.e. slouching, hunching over) can make you appear anxious or insecure, even if you are not feeling that way at all. Whenever you are having a chat with someone you would like to influence, make sure you are standing up straight with your chest puffed out and your shoulders back. Exuding confidence makes it easier to manipulate people. Talking about hr app is a good step forward.
Even if you are really, truly feeling nervous, body language can help you to hide it (and thus appear more confident). One of the tricks to hide anxiety is to make use of hand gestures when talking to someone (somewhat like a stereotypical Italian might). People tend to be more trusting of those whose hands they can see, and as you know, it is impossible to influence someone without first gaining their trust. It is thus a good idea to keep your hands visible when talking to a communicative partner. You can do this by keeping them at your sides when you are standing, or by placing them on your lap when sitting (or on the table, if you are sitting at a table). Discussing mental health in the workplace can be a good way to alleviate a difficult situation.
You can avoid appearing nervous, even if you are, by becoming aware of the physical habits of those who are nervous (and avoiding performing them in front of anyone whose opinion is important to you). Nervous tics which let other people know you are anxious, and are advisable to avoid performing, are biting one’s lips, wringing one’s hands or rubbing one’s palms, rubbing one’s arms or cracking one’s knuckles. All of these motions let whomever is observing you know that you are feeling insecure. Another way to appear more confident than you actually feel is to be the first person to step forward and stick out their hand when initiating a handshake.