slept in for a dentist appt like a week ago and I always aim to never waste peoples time like that like I woke one minute before I was supposed to be there like out of the matrix and could not for the life of me understand how I missed it cause I set 10 alarms and like it was cause my bluetooth speaker was playing on my phone and shut off by that time and masked my phones features so not gonna happen again found a wake up service hehehe