I wondered this a lot before. I'm lucky enough that I haven't spent much time in a hospital in my life, but visiting people there I often heard how hard it was

I wondered this a lot before. I'm lucky enough that I haven't spent much time in a hospital in my life, but visiting people there I often heard how hard it was to sleep for them due to constant interruption, noise from neighboring beds or indensive care units where it's constantly busy. Yet on the other hand it's so often emphasized how important good sleep is for health. It seems such a nobrainer to do everything possible to make sure people can sleep well in a hospital.