What does lady Macbeth share in the first part of her soliloquy?

In the first part of her soliloquy, Lady Macbeth shares her desire for greater ambition and power. She expresses her wish to be filled with cruelty and to have her feminine qualities suppressed in order to carry out the murderous scheme she has plotted with her husband. Lady Macbeth believes that she needs to be fierce and ruthless to achieve their goals.