between my boobs lies death apparently (werid habits)

I hope no one got the wrong idea already
so I put my phone between my boobs and fall asleep
I don't like waking up and being confused as to where I left my phone
so this happens
I also put my phone there when I'm doing something at home
Ive heard doing this is bad for health reasons but irdc
so I went outside to help mom and I saw my neighbor staring at my chest
boi did I feel uncomfortable af
so yea
anyone else got any unpopular or disliked habits?
I also bite my nails and sit with my legs wide open sometimes