I need at least 2 preferably 3 going off each about 1 minut after the other because these things work into my dreams, for example, I once dreamt that I was at school and my alarm was going off but the alarm became the school bell in my dream so I did not wake up lol then my other alarms started going off its not that I am not a morning person, I actually am, I just sleep so soundly that someone screaming in my ears wont wake me up, I actually START to wake up on time, because being partally awake is the only way I hear my alarm lol and that is the reason that when I have to get up early, I go to bed early or forget it lol