The first feeling is waves of comfort qnde relaxation , even if,at first they are uncomfortable, because of waist expansion when horizontalwhen I lay down; leg openings feel tight. If properly adjusted the feeling passes.
I prefer NS supreme or Best dri. I now have some Tykable Rompers, and they work well during the day and night, because they keep a saggy diaper close, but not to close. In day time they look like t shirts. It took a while to know how to keep the expandable waist tight but loose enough not to restrict my belly etc. If I have no dark 5-6PM wakefulness, sleep will last for 8 hours.