Hello friends!
Firstly I don't believe that the God of the quran is the same God of the Bible.
Secondly each and every scripture which described the how Jesus slept, hungered and thirsted is but a mere xpression of His humanity. The Bible states that the Second person of th Triune God which is the Son became human to die for the sins of the World, this is His function and ministry, the other members have separate functions.
God Bless!