wǒ / zuó / wǎn / shuì / jiào / zī / shì / bú / duì / zǎo / shang / qǐ / lái / shī / zhěn / le我昨晚睡觉姿势不对,早上起来失枕了。I slept in a bad position last night and woke up with a stiff neck.