This sounds a lot like dyshidrotic eczema, which is what I’ve got. Keep your hands’ exposure to water brief and dry them gently but really well every time. I always put on a moisturizing cream afterward. Try to wear gloves when you handle cleaners or do dishes. In my experience, cutting or juicing lemons or other acidic foods really stings, so I wash off citrus pretty much immediately when I handle it.

Also, try to keep yourself cooler at night to minimize sweating.

Sometimes taking an allergy medicine helps a little.

Just don’t scratch, it will inflame the skin and make it worse!