If I go back to sleep late, wake up call tue contains one or more effects. Because of the awakening late may cause us to miss the opportunity to do many things in a day. We will rest less on our activities.
If I stay up late the night I woke up late one cautionary effect. I woke up late can cause us to miss the opportunity to do many things that day. We are left with less time to do our activities.
If the night where I slept late to late is affected one. Because of the late may make us an opportunity to do many things on that day. We will have less time to do our activities.