Each time I have to roll over I wake. So I would think that doesn't help.
How annoying is that!!! I never thought rolling over in bed would be such a drama. Between the extra weight, the terrible groin pain I get when I roll, the aching hips when I need to change position and then the repositioning of my 'pillow nest', I'm surprised I get any sleep at all to be honest!!

As you say though, I have no doubt it will all be worth it