Kill Bill star so unhappy being a mom – her doc wrote her a very special prescription!

Uma Thurman confessed she found it difficult being a mother when children arrived late in her life, because she felt guilty making time for herself.

"The chaos and the confusion – and also the loss of yourself," Uma divulged.

"Any mother that doesn’t give herself up isn’t a good mother, but at the same time you can get to a point where you can’t reach the identity that helped you be stable in the first place – and that is quite a frightening feeling.

"I must have gone through years . . . of confusion. Guilty of being torn in half. Your happiness depends on… what’s your shame level today? What have you forgotten, what did you do wrong, what could you do better?," Thurman admitted.

"I went to see a doctor a few years ago and he said, ‘I’m going to write you a prescription’, and I went OK, what’s he giving me a prescription for?

"And he wrote down on the pad: Hotel: one night a week."