Hey Carrie, try sipping on room temperature water instead, it will hydrate you faster. Save the ice cubes for when you are craving something special to drink, a nice sparkling water with lime and ice is very satisfying.
I am glad to hear you made it into work. The end of the day will be here before you know it and you can head back home for some more self-care. Have another bath tonight and get to bed early. This too shall pass.
Get working on a plan though, you definitely don't want to be here again do you?