If I went to bed, I sleep very deeply. I can sleep more than 12 hours without anything or anyone waking me up. This is why I need an alarm to wake me up in the morning. 

I've been doing my best to sleep at least 5 to 7 hours every night when I go to bed. I now know how important sleeping very well at night is and I'm trying to take advantage of it. 

They said that having 7 to 8 hours sleep is the best way to get a good sleep. I can sleep from 9pm till 6am in the morning. I love to sleep and I've never taken my sleep to play. 

I usually sleep around 6–7 hours on a normal night but if things are busy, it's a bit less. I try to keep it consistent for my health as much as possible. 

I was up late last night till around 3am. I only managed to sleep about 4 hours before I had to wake up in the morning.