Waking up early means I more time to do my tasks, which helps me to sleep earlier in the night.

早起意味着我有更多的时间来做我的任务，这样帮助我在晚上睡得更早。

youdao

What helps: Stay active enough so your body will reach the reparative deep levels of sleep it needs, but don't push yourself to exhaustion, which backfires.

怎么做：保持身体一直处在活跃状态可修复深层睡眠，但不要把自己逼到筋疲力尽，那只会起到反作用。

youdao

It's a move some say which helps fishing families to sleep in peace.

有人说，这样可以帮助渔民家庭安然入睡。

youdao

It's an enzyme called tryptophan which helps you manufacture enough serotonin so that you can sleep when you need to and it helps keep you alert and able to concentrate.

CNN: Beating the stress of business travel