How is ASPS supposed to be a disorder?!
Narrated Al-Aswad:I asked 'Aisha "How is the night prayer of the Prophet?" She replied, "He used to sleep early at night, and get up in its last part to pray, and then return to his bed. When the Muadh-dhin pronounced the Adhan, he would get up. If he was in need of a bath he would take it; otherwise he would perform ablution and then go out (for the prayer)."
`Abdullah ibn Salam reported:
“When the Prophet (peace and blessings be upon him) came to Madinah, the people gathered around him and I was one of them. I looked at his face and understood that it was not the face of a liar. The first words I heard him say were: ‘O people, spread the salutations, feed the people, keep the ties of kinship, and pray during the night while the others sleep, and you will enter Paradise in peace.’”
Salman Al-Farsi quoted the Prophet (peace and blessings be upon him) as saying:
“Observe the night Prayer; it was the practice of the righteous before you and it brings you closer to your Lord and it is penance for evil deeds and erases the sins and repels disease from the body.”
So how's ASPS supposed to be a disorder again?