Is it normal to sleep with a bra on?
Yep.Totally normal
Yes, it’s normal to sleep with a bra on if that’s more comfortable for you. It generally doesn’t harm your breasts or change their shape.
Plenty of people sleep in a bra, whether they like the extra support, wear a sleep bra, or simply forget to take one off. Others find bras uncomfortable in bed and prefer to go without—this is mostly a comfort choice.
A bra won’t prevent sagging or cause it. If you wear one overnight, a soft, well-fitting bra without tight bands or irritating wires is usually comfier; switch it up if it leaves marks or makes your skin sore.