4. A device to provide awareness of speech habits of a speaker using the device, comprising: an audio input device; a speech processing system that processes speech input from the speaker through the audio input device, segments in real time speech input from a different speaker through the audio input device, and provides speech processing results; a language analysis system that analyzes the speech processing results output from the speech processing system using pre-specified criteria for identifying a speech habit of the speaker; an alert system that alerts the speaker in real time while the speaker is speaking during the speaking session from which the speech input of the speaker and the speech input of the different speaker is segmented; and a user interface for controlling the device, wherein the speech processing system comprises a word spotting system adapted to analyze the speech input of a user for detecting one or more words or expressions or sounds, if an which are specified in a vocabulary list, in the speech input of the user, and wherein an identified speech habit comprises exceeding a range of volume of speaking a word or expression specified in the vocabulary list, and wherein a counter is incremented corresponding to a number of instances of exceeding a range of volume in the speech input from the speaker and the counter is compared to a repetition threshold for determining a speech habit in the speech input from the speaker based upon a predetermined value of the counter within a predetermined time period.
4. A device to provide awareness of speech habits of a speaker using the device, comprising: an audio input device; a speech processing system that processes speech input from the speaker through the audio input device, segments in real time speech input from a different speaker through the audio input device, and provides speech processing results; a language analysis system that analyzes the speech processing results output from the speech processing system using pre-specified criteria for identifying a speech habit of the speaker; an alert system that alerts the speaker in real time while the speaker is speaking during the speaking session from which the speech input of the speaker and the speech input of the different speaker is segmented; and a user interface for controlling the device, wherein the speech processing system comprises a word spotting system adapted to analyze the speech input of a user for detecting one or more words or expressions or sounds, if an which are specified in a vocabulary list, in the speech input of the user, and wherein an identified speech habit comprises exceeding a range of volume of speaking a word or expression specified in the vocabulary list, and wherein a counter is incremented corresponding to a number of instances of exceeding a range of volume in the speech input from the speaker and the counter is compared to a repetition threshold for determining a speech habit in the speech input from the speaker based upon a predetermined value of the counter within a predetermined time period. 5. The device of claim 4 , wherein the device is wearable by a user.