Don’t make drastic changes. Start slowly, by waking just 15-30 minutes earlier than usual. Get used to this for a few days. Then cut back another 15 minutes. Do this gradually until you get to your goal time.
不要做巨大的改变。慢慢的开始,比原来早起15到30分钟。用一段时间来习惯它。然后再缩短15分钟。慢慢的做直到你达到了你的目标。