Random Questions / Advice

I think so. Teen was always a heavy sleeper, going back to when Teen was a baby.

Friend said she walked in Teen’s room when alarm was going off right near head at full volume and Teen was fast asleep.

I agree with TF
This is really the key. No phone, no ipad, no tv, nothing with a screen in the bedroom.

I’m not disagreeing with you but I’m not sure that’s a battle Friend is willing to wage at this time.