First of all bring cotton sleeping gloves and wear them at night time. They nourish and protect your skin.
Also bring aquaphor and use it in combination with the okeeffes. At night apply a layer of okeeffes, then slather your hands in aquaphor and then put cotton gloves on and sleep in them.
Oh, and also cut back on not using scalding hot water when washing hands, Just make sure it’s lukewarm every time .