Though Blood and Cheese had spared her life, Queen Helaena cannot be said to have survived that fateful dusk. Afterward she would not eat, nor bathe, nor leave her chambers, and she could no longer stand to look upon her son Maelor, knowing that she had named him to die. The king had no recourse but to take the boy from her and give him over to their mother, the Dowager Queen Alicent, to raise as if he were her own. Aegon and his wife slept separately thereafter, and Queen Helaena sank deeper and deeper into madness, whilst the king raged, and drank, and raged.
Fire and Blood, by George R.R. Martin, pg 426
[The Blood and Cheese Episode PT.6]