If speaking nervously, voice trembling, generally do not need excessive worry and excessive concern, because this may be a normal reaction, when people speak in public, there is a certain tension, this is a normal physiological reaction, some voice trembling is also understandable. If you are overly nervous, overly concerned, overly worried, but will be overly immersed in it can not be extricated, the more attention, the more serious these emotional reactions, the stronger the somatic response, only positive distraction, such as appropriate to give themselves a strong psychological implication, improve self-confidence, think they can, voice tension, trembling, etc. will slowly eliminate. In particular, it is very crucial to choose the right relaxation training, such as focusing on breathing relaxation training, you can first take a deep breath, hold it for a while, and then breathe deeply, this time to do a few sets of cycles, constantly focus on their breathing, you can effectively transfer the focus on tension and anxiety, and eventually eliminate tension and anxiety. When the tension and anxiety are relieved, or even eliminated, the problem of voice tremors will be solved.