COURTENEY COX - PREGNANT COX CONSTANTLY TIRED

FRIENDS star COURTENEY COX is finding life increasingly difficult since falling pregnant - because she can barely stay awake.

The 39-year-old actress, who is expecting the arrival of her first child with husband DAVID ARQUETTE in the early summer (04), has already admitted to suffering memory loss since conceiving her child - and now she has more symptoms to list.

Actress ANNA FARIS, who plays Cox's surrogate mother in the final episodes of Friends, says, "We talked a lot about pregnancy. She told me she was tired all the time and would get these headaches, but that she was really happy."