Hello Hannah. I have live almost my whole life as a bedwetter.  You are not alone.  The first and best thing to do is go to your doctor and see what might be causing the bedwetting.  I was diagnosed with over active bladder along with my sleep apnea.  It was a battle at first trying to deal with it.  I learned to coop with it now.  Yes, I do wear diapers at night to deal with the bedwetting.  I also have to wear diapers during the day due to the over active bladder.  Take one step at a time.  I know it is embarrassing.  I've been in your shoes.  This is a great place to start.  This is a great community here.  Any questions that you have, there is someone here that can always help you with an answer.  We are here to help you.