After language gradually recovers and can be used in real life, recording and playback exercises often trigger new tensions. Many people instinctively avoid hearing their own voice, even feeling more uneasy than when they are speaking. This reaction is not narcissism or fault-finding, but rather the brain misinterpreting playback as a re-exposure and evaluation. The goal of recording and playback exercises is not to examine performance, but to re-establish a safe relationship with one's own voice. The first step is to redefine the meaning of recording: it is not evidence, not an achievement, but a process that has ended. The second step is to start with very short recordings, such as a sentence or three words, to ensure the body knows this is not prolonged exposure. The third step is to maintain low expectations while recording; you don't need clarity or naturalness, just authenticity. The fourth step is to set safe playback conditions, such as being alone, wearing headphones, using a low volume, and taking a full breath before playback. The fifth step is to practice neutral listening: when you hear a sound, don't judge it as good or bad, only mark its features, such as "this is too slow," "this is too soft," rather than "I sound terrible." The sixth step is to allow incomplete playback; if you feel uncomfortable halfway through, you can pause at any time to let your body learn that you can interrupt rather than be forced to listen to the whole thing. The seventh step is post-replay integration. After the recording ends, perform a physical action, such as standing up and walking around or drinking water, to help the nervous system distinguish that the recording has ended and you are still safe. It's important to understand that becoming familiar with your own voice is a crucial step in speech recovery. When you can accept your own presence during playback, tension in real-life expression will significantly decrease. The core of recording and playback exercises is not liking your own voice, but allowing it to exist and being accepted by yourself.