However, if you spend valuable time stressing over money, or lost opportunity, you'll never get that time back.───但是你要是花费宝贵的时间或者丢掉了机会，你就永远不能够重回那一刻。
Then, as your time in bed becomes good sleep time, move your going-to-bed time back 15 to 30 minutes a night and do that for a week or so.───这样随着你在床上的睡眠变得优质起来，将你上床睡觉的时间提前15分钟到30分钟，这么做大约一周。
