I have no idea why this can happen during sleep to be honest, but I will double-check the code.At evening, player's own text is almost identical to the background color.
So far, I like the premise and the UI is easy to handle. An issue I am currently having is energy management. Going to bed with 10 or less energy only recovers to 30, forcing me to nap half the day so I can work at the tavern. Resting/taking a pause at the tavern does not recover enough energy, only netting 3-4 points per pause, so once I am low on energy at the tavern, I can practically drop dead until the next shift at the tavern.
It's impossible to die in the game at the moment, so you don't have to worry about zero health. But it's strange that resting in a tavern while working only restores 3-4 energy points, because resting there should restore 10.
Anyway, thanks for the feedback! I'll think about what can be changed in the work in the tavern.