We are all different on when to change
personally, I cannot change right when I wake up, but can take care of my dogs, eat breakfast with coffee and take my shower...then I change and it's so quiet...so, it depends on your body! There is no right or wrong.
You could try the marshmallow trick and wait 15 minutes...you have a 50/50 chance it will work for you. Pay attention to your output for a few days and I am sure you'll find the right time for you
Oh, I use paper towels (Bounty Select A Size) and cut them in half. Nothing to wash and I only need about
5 per change so it's not too costly!
Good Luck!!