Constantly whispering can become a bad habit if you do it often
Studies have shown that whispering might actually damage the larynx more than normal speech. Performers, singers and public speakers that need vocal rest are also discouraged from whispering so not to strain their pipes. When people try to talk through the hoarseness, they actually cause more damage.
This is a common form of self-talk, where individuals vocalize their thoughts, feelings, or plans. It can serve as a way to process information, make decisions, or motivate oneself.
Concentration: Whispering to oneself may help an individual focus on a task or remember something, as the act of speaking can reinforce memory and concentration.
Emotional Regulation: People might whisper to themselves to soothe their emotions, especially in stressful situations. This can be a way to calm down or gather their thoughts.
Privacy or Secrecy: If someone is in a public space, whispering can indicate a desire to keep their thoughts private or to communicate discreetly without others overhearing.
Social or Psychological Factors: In some cases, it may indicate feelings of loneliness or the need for companionship. It can also be a sign of anxiety or stress, where the person is trying to cope with overwhelming thoughts.