Just calm down, don't worry, you may be an impatient person. Now I'll teach you a way: keep the correct posture when writing, although it's a bit difficult. Then you have to hold the pen in the right posture, and the posture of holding the pen determines what kind of words you will write. Then calm down, don't panic, look at your own words, and think about the next word while writing, so that you won't be confused.

Finally, good luck!