According to IslamQA, it is recommended to pray Tahajjud after sleeping, but it is permissible to pray it without sleeping if necessary.
Yes, it is permissible to pray Tahajjud without sleeping beforehand. Tahajjud is a voluntary night prayer that can be performed at any time during the night, and it is not a requirement to have slept before praying it.
Yes, it is permissible to perform Tahajjud prayer without sleeping beforehand. Tahajjud prayer is a voluntary night prayer that can be performed at any time during the night, even if one has not slept beforehand.
The phrase "death is like sleeping without dreams" suggests that death is a peaceful and dreamless state, similar to sleeping without any dreams or awareness.
Not long
"A hippo sleeping underwater rises and breathes without waking" says Wikipedia
Sleeping for most of the day, proceeded by coma. Without treatment, death can occur.
you eat alot and don't exercise.
No, not at all.
Seven days...
Yes!
depends wheter your comfy or not.
sleep at night